Vector quantity - ..:Physics 30 - {Unit I - Vector & Scalar Quantities ...


Vector quantity : Photo Gallery

vector quantity
vector quantity

vector quantity

vector quantity

vector quantity

Scalars and Vectors
Scalars and Vectors

Scalars and Vectors

Scalars and Vectors

A word slide defining vectors

SCALAR AND VECTOR QUANTITIES
SCALAR AND VECTOR QUANTITIES

SCALAR AND VECTOR QUANTITIES

SCALAR AND VECTOR QUANTITIES

VECTOR QUANTITIES Scalars

Representing Vector Quantities
Representing Vector Quantities

Representing Vector Quantities

Representing Vector Quantities

physical vector quantity

A level Physics Equations: Simple Guide
A level Physics Equations: Simple Guide

A level Physics Equations: Simple Guide

A level Physics Equations: Simple Guide

of vector quantity use.

Astronomy 10: Lecture 7
Astronomy 10: Lecture 7

Astronomy 10: Lecture 7

Astronomy 10: Lecture 7

It is a vector quantity.

Vector Diagrams
Vector Diagrams

Vector Diagrams

Vector Diagrams

any vector quantity.

Displacement | CAS CMS
Displacement | CAS CMS

Displacement | CAS CMS

Displacement | CAS CMS

vector quantity measuring

Biomechanics, NTUPT 2003
Biomechanics, NTUPT 2003

Biomechanics, NTUPT 2003

Biomechanics, NTUPT 2003

a vector quantity that is

New Physics at Work : Student's Corner
New Physics at Work : Student's Corner

New Physics at Work : Student's Corner

New Physics at Work : Student's Corner

It is a vector quantity and

Vectors and Direction
Vectors and Direction

Vectors and Direction

Vectors and Direction

Vector quantities are not

Physics: Dynamics - What Are Forces?
Physics: Dynamics - What Are Forces?

Physics: Dynamics - What Are Forces?

Physics: Dynamics - What Are Forces?

is a vector quantity,

Rotational Quantities
Rotational Quantities

Rotational Quantities

Rotational Quantities

to be a vector quantity,

HeliStart - Vector Quantities
HeliStart - Vector Quantities

HeliStart - Vector Quantities

HeliStart - Vector Quantities

vector quantity.

vectordiagram.png
vectordiagram.png

vectordiagram.png

vectordiagram.png

A vector quantity is a

Composition of Concurrent Forces — Cenco Physics
Composition of Concurrent Forces — Cenco Physics

Composition of Concurrent Forces — Cenco Physics

Composition of Concurrent Forces — Cenco Physics

is a vector quantity.

Vector components break a single vector into two (or more) scalars.
Vector components break a single vector into two (or more) scalars.

Vector components break a single vector into two (or more) scalars.

Vector components break a single vector into two (or more) scalars.

Vector quantity

Force is a vector quantity... / A Força é uma grandeza vectorial
Force is a vector quantity... / A Força é uma grandeza vectorial

Force is a vector quantity... / A Força é uma grandeza vectorial

Force is a vector quantity... / A Força é uma grandeza vectorial

Vector quantity

 ... background,patterns,dots,circle,colorful,neon lights,vector quantity
... background,patterns,dots,circle,colorful,neon lights,vector quantity

... background,patterns,dots,circle,colorful,neon lights,vector quantity

 ... background,patterns,dots,circle,colorful,neon lights,vector quantity

Vector quantity

upgrade rc shop: Vector
upgrade rc shop: Vector

upgrade rc shop: Vector

upgrade rc shop: Vector

Vector quantity

Posted by vector capital
Posted by vector capital

Posted by vector capital

Posted by vector capital

Vector quantity

OZ AUDIO VECTOR 12 INCH SUBWOOFER VECTOR 3 SERIES SUB | eBay
OZ AUDIO VECTOR 12 INCH SUBWOOFER VECTOR 3 SERIES SUB | eBay

OZ AUDIO VECTOR 12 INCH SUBWOOFER VECTOR 3 SERIES SUB | eBay

OZ AUDIO VECTOR 12 INCH SUBWOOFER VECTOR 3 SERIES SUB | eBay

Vector quantity

Hand Drawn Hearts Vector Pack | Kamlesh
Hand Drawn Hearts Vector Pack | Kamlesh

Hand Drawn Hearts Vector Pack | Kamlesh

Hand Drawn Hearts Vector Pack | Kamlesh

Vector quantity

Computer drawing of an airliner showing the lift vector.
Computer drawing of an airliner showing the lift vector.

Computer drawing of an airliner showing the lift vector.

Computer drawing of an airliner showing the lift vector.

Vector quantity

Leather TAGS Vector
Leather TAGS Vector

Leather TAGS Vector

Leather TAGS Vector

Art Vector Leather TAGS Vector | 1 EPS + JPG |Files Size 251 KB |

shutterstock vector collections
shutterstock vector collections

shutterstock vector collections

shutterstock vector collections

Art Vector Leather TAGS Vector | 1 EPS + JPG |Files Size 251 KB |

ShutterStock jpg
ShutterStock jpg

ShutterStock jpg

ShutterStock jpg

Art Vector Leather TAGS Vector | 1 EPS + JPG |Files Size 251 KB |

speed1 jpg
speed1 jpg

speed1 jpg

speed1 jpg

Speed and Velocity Velocity is a vector quantity so it has direction Speed is just a scalar Consider this example A man walks from his house to a shop Notice that distance traveled is a scalar whilst displacement is a vector Of course what we have calculated above is the average speed and the average velocity for the journey Both of these

vectors gif
vectors gif

vectors gif

vectors gif

To better understand the science of propulsion it is necessary to use some mathematical ideas from vector analysis Most people are introduced to vectors in high school or college but

Vector Sport Cars
Vector Sport Cars

Vector Sport Cars

Vector Sport Cars

Vector Sport Cars Type Vector | Format EPS AI | Quantity 7 | Size 7 3 mb

vector 36709 lg gif
vector 36709 lg gif

vector 36709 lg gif

vector 36709 lg gif

Vector To use any of the clipart images above including the thumbnail image in the top left corner just click and drag the picture to your desktop You may also control click Mac or right click

Vector Business Icons Template
Vector Business Icons Template

Vector Business Icons Template

Vector Business Icons Template

Vector Business Icons Template Type Vector | Format AI | Quantity 1 | Size 6 87 mb

Pesticide Spraying in Sunnyvale on Thursday Night
Pesticide Spraying in Sunnyvale on Thursday Night

Pesticide Spraying in Sunnyvale on Thursday Night

Pesticide Spraying in Sunnyvale on Thursday Night

By Katharine Mieszkowski |July 7, 2011 4:16 pm |In Environmental Health To combat West Nile virus, the Santa Clara County Vector Control District will spray pesticide in parts of Sunnyvale on Thursday night starting at 11 pm until around 2 am The ...

To Be Is To Be Measured (III: Contextuality)
To Be Is To Be Measured (III: Contextuality)

To Be Is To Be Measured (III: Contextuality)

To Be Is To Be Measured (III: Contextuality)

KS then showed that, for vector spaces of at least three dimensions, this perfectly reasonable assumption implies that hidden variables must in general be contextual. (While calculating the probabilities of measurement outcomes, one represents the ...

US Patents Awarded to Inventors in Texas (June 24)
US Patents Awarded to Inventors in Texas (June 24)

US Patents Awarded to Inventors in Texas (June 24)

US Patents Awarded to Inventors in Texas (June 24)

Speculative fetch control logic selects the additional reference blocks by using a frequency history table to accumulate compared motion vector information for a current motion compensation block with motion vector information from previously processed ...

Is the Dollar Ready to Rally Soon?
Is the Dollar Ready to Rally Soon?

Is the Dollar Ready to Rally Soon?

Is the Dollar Ready to Rally Soon?

There is no simple cause-effect vector at work, but rather a feedback loop. This is to say, not only can a sudden rise in the dollar lead to a liquidation of risk assets, but the opposite is just as likely - ie, a fall in risk asset prices can cause a ...

Creativity, evolution of mind and the "vertigo of freedom"
Creativity, evolution of mind and the "vertigo of freedom"

Creativity, evolution of mind and the "vertigo of freedom"

Creativity, evolution of mind and the "vertigo of freedom"

[the replicator is] human culture; the vector of transmission is language, and the spawning ground is the brain." This notion that the "the vector of transmission is language" is very compelling.. It seems to suggest that just as in biological ...

Beating the square root out of a radical sign with the number one
Beating the square root out of a radical sign with the number one

Beating the square root out of a radical sign with the number one

Beating the square root out of a radical sign with the number one

He was responsible for promoting a form of vector calculus that is close to the one taught in schools today. Even more importantly, he introduced revolutionary concepts and made new discoveries in the fields of thermodynamics and its sister science, ...

Conscious Fitness
Conscious Fitness

Conscious Fitness

Conscious Fitness

Feel that vector of force from the center of the earth pushing up into the weight. 2. Shift your coccyx (tailbone) to point at different areas of your feet shifting weight from side to side and drawing tiny figure eights. Allow these small movements to ...

Vector quantity : Videos

"Physics", Scalar Quantity and Vector Quantity
"Physics", Scalar Quantity and Vector Quantity

"Physics", Scalar Quantity and Vector Quantity

A Scalar Quantity has only magnitude, whereas a Vector Quantity has both magnitude and direction.
Rated: -1     Duration: 45 seconds     Video type: YouTube     Hosted by: www.youtube.com on Wed, 18 May 2011 15:08:07 PDT

Physics 240 Lecture 7 - Vector Quantities
Physics 240 Lecture 7 - Vector Quantities

Physics 240 Lecture 7 - Vector Quantities

Using as example of position, Professor Jerzy Wrobel shows how to relate a vector physical quantity to a vector (arrow) and an array of scalar ...
Rated: 1     Duration: 3052 seconds     Video type: YouTube     Hosted by: www.youtube.com on Thu, 28 Jan 2010 07:58:03 PST

Vector Quantities - Scalar Quantities
Vector Quantities - Scalar Quantities

Vector Quantities - Scalar Quantities

Free Science Help at Brightstorm! brightstorm.com Understanding the differences between vectors and scalar quantities.
Rated: 5     Duration: 64 seconds     Video type: YouTube     Hosted by: www.youtube.com on Wed, 08 Sep 2010 17:21:46 PDT

Motion - Scalar and vector quantities
Motion - Scalar and vector quantities

Motion - Scalar and vector quantities

visit eduarrow.com for more science tutorials. In this we learn science topic motion Description of motion Scalar and vector quantities
Rated: -1     Duration: 393 seconds     Video type: YouTube     Hosted by: www.youtube.com on Mon, 10 Jan 2011 23:26:33 PST

Vector Quantities and Dead Bodies
Vector Quantities and Dead Bodies

Vector Quantities and Dead Bodies

Physics Project for Brandon Truss, Andrea Powalie, Shi Johnson, Laura Whitesiides, and Jasmine Bennet. Uploaded and Tech Support; Amalia Willett.
Rated: -1     Duration: 175 seconds     Video type: YouTube     Hosted by: www.youtube.com on Mon, 24 Nov 2008 20:23:34 PST

Fun with Science - Scalar and Vector Quantities
Fun with Science - Scalar and Vector Quantities

Fun with Science - Scalar and Vector Quantities

This is just a little comical informational video that I made for my science class.
Rated: 5     Duration: 299 seconds     Video type: YouTube     Hosted by: www.youtube.com on Tue, 09 Jun 2009 15:05:50 PDT

vector quantity calculations RaabE
vector quantity calculations RaabE

vector quantity calculations RaabE

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Rated: -1     Duration: 78 seconds     Video type: YouTube     Hosted by: www.youtube.com on Sun, 27 Jan 2008 22:08:17 PST

The Way An Animal Operates - I Am A Vector Quantity
The Way An Animal Operates - I Am A Vector Quantity

The Way An Animal Operates - I Am A Vector Quantity

fdghfdhdr
Rated: -1     Duration: 78 seconds     Video type: YouTube     Hosted by: www.youtube.com on Sun, 27 Jan 2008 22:08:17 PST Rated: -1     Duration: 310 seconds     Video type: YouTube     Hosted by: www.youtube.com on Sun, 10 Apr 2011 12:28:03 PDT

Magnitude and Direction of a Vector
Magnitude and Direction of a Vector

Magnitude and Direction of a Vector

A vector quantity has a length and direction. In this video, we "factor" a vector into length * direction.
Rated: 5     Duration: 316 seconds     Video type: YouTube     Hosted by: www.youtube.com on Tue, 03 Aug 2010 23:53:06 PDT

3.2 Vector quantities of The 64 Double-Trigrams 向量數學
3.2 Vector quantities of The 64 Double-Trigrams 向量數學

3.2 Vector quantities of The 64 Double-Trigrams 向量數學

Mathematics in The 64 Double-Trigrams 向量數學www.cap.twmail.net
Rated: 3     Duration: 81 seconds     Video type: YouTube     Hosted by: www.youtube.com on Mon, 24 Sep 2007 17:20:07 PDT

Acceleration
Acceleration

Acceleration

is the rate at which something speeds up or slows down. However, as a vector quantity, acceleration is also the rate at which direction changes ...
Rated: -1     Duration: 132 seconds     Video type: YouTube     Hosted by: www.youtube.com on Mon, 26 Apr 2010 04:31:04 PDT

Meaning Of Work
Meaning Of Work

Meaning Of Work

," more properly defined in physics as a quantity that changes the motion, size, or shape of a body. Force is a vector quantity, having both ...
Rated: -1     Duration: 51 seconds     Video type: YouTube     Hosted by: www.youtube.com on Thu, 06 May 2010 03:23:40 PDT

Scalars and Vectors
Scalars and Vectors

Scalars and Vectors

scalar and vectors quantities. He also uses a demonstration to show the importance of vectors and vector addition. ... physics scalar vector ...
Rated: 5     Duration: 754 seconds     Video type: YouTube     Hosted by: www.youtube.com on Sun, 23 Jan 2011 14:26:32 PST

Angular Momentum
Angular Momentum

Angular Momentum

momentum, moment of momentum, or rotational momentum is a conserved vector quantity that can be used to describe the overall state of a physical ...
Rated: 5     Duration: 108 seconds     Video type: YouTube     Hosted by: www.youtube.com on Mon, 26 Apr 2010 04:41:12 PDT

Malayan High School of Science, Physics Project, 3-Meteor, 2010- ...
Malayan High School of Science, Physics Project, 3-Meteor, 2010- ...

Malayan High School of Science, Physics Project, 3-Meteor, 2010- ...

Jeepney, Coin Funnel- Velocity; Acceleration; VECTOR QUANTITY. Burp Guy- Power. Running, Ice Skating- Displacement; Acceleration; VECTOR. Mass of ...
Rated: 3.6666667     Duration: 255 seconds     Video type: YouTube     Hosted by: www.youtube.com on Sun, 15 Aug 2010 03:02:16 PDT

What is a vector? (TANTON Mathematics)
What is a vector? (TANTON Mathematics)

What is a vector? (TANTON Mathematics)

People say that a vector is "a quantity with both magnitude and direction." What does that mean? This approach to vectors is too ...
Rated: 5     Duration: 562 seconds     Video type: YouTube     Hosted by: www.youtube.com on Tue, 27 Apr 2010 12:06:07 PDT

9/11 Inside Pentagon Aftermath After Debris Removal (Part 1 of 2)
9/11 Inside Pentagon Aftermath After Debris Removal (Part 1 of 2)

9/11 Inside Pentagon Aftermath After Debris Removal (Part 1 of 2)

the effect of the first body. It is a vector quantity. Time is a measure of the sequence of events. In newtonian mechanics it is an absolute ...
Rated: 5     Duration: 658 seconds     Video type: YouTube     Hosted by: www.youtube.com on Mon, 20 Dec 2010 03:14:05 PST

VECTOR creates the fastest Bill of Quantities
VECTOR creates the fastest Bill of Quantities

VECTOR creates the fastest Bill of Quantities

VECTOR Integrated Software for Quantity Surveyors
Rated: -1     Duration: 62 seconds     Video type: YouTube     Hosted by: www.youtube.com on Tue, 07 Dec 2010 10:14:48 PST

9/11 Was Not A Hijacking Of A Domestic Flight .... ...
9/11 Was Not A Hijacking Of A Domestic Flight .... ...

9/11 Was Not A Hijacking Of A Domestic Flight .... ...

direction associated with them. Scientists and mathematicians call this a vector quantity (magnitude plus direction.) His third law states that ...
Rated: 4.6     Duration: 27 seconds     Video type: YouTube     Hosted by: www.youtube.com on Sat, 30 Apr 2011 11:46:41 PDT

christopher&wesley
christopher&wesley

christopher&wesley

the rotation of air around vertical axis. Vorticity is a vector quantity and the direction of the vector is given by right-hand rule with the ...
Rated: 5     Duration: 20 seconds     Video type: YouTube     Hosted by: www.youtube.com on Fri, 26 Feb 2010 10:52:18 PST

Proving Vector Dot Product Properties
Proving Vector Dot Product Properties

Proving Vector Dot Product Properties

Proving the "associative", "distributive" and "commutative" properties for vector dot products.
Rated: 4.90566     Duration: 645 seconds     Video type: YouTube     Hosted by: www.youtube.com on Fri, 09 Oct 2009 17:09:25 PDT

Geraldos World
Geraldos World

Geraldos World

Crowbar learns even while he dreams. ... Crowbar Geraldo World Caveman Master Physics Velocity Vector Quantity Training Chino Powered ...
Rated: 5     Duration: 408 seconds     Video type: YouTube     Hosted by: www.youtube.com on Thu, 12 Jul 2007 11:52:20 PDT

Linear Algebra: Vector Triangle Inequality
Linear Algebra: Vector Triangle Inequality

Linear Algebra: Vector Triangle Inequality

Proving the triangle inequality for vectors in Rn
Rated: 4.9122806     Duration: 1133 seconds     Video type: YouTube     Hosted by: www.youtube.com on Sat, 10 Oct 2009 09:36:50 PDT

velocity = squashed flat plane
velocity = squashed flat plane

velocity = squashed flat plane

to save on the math... velocity is the rate of change of position. It is a vector physical quantity; both speed and direction are required to ...
Rated: 4.7777777     Duration: 283 seconds     Video type: YouTube     Hosted by: www.youtube.com on Wed, 20 Jan 2010 11:27:13 PST

Magnitude and Direction of a Vector
Magnitude and Direction of a Vector

Magnitude and Direction of a Vector

Vector quantityHosted by: YouTube

vector quantity calculations RaabE
vector quantity calculations RaabE

vector quantity calculations RaabE

Duration: 78000 seconds
Hosted by: YouTube

AP Physics | Rotation 1 | Radius Vector & Radian
AP Physics | Rotation 1 | Radius Vector & Radian

AP Physics | Rotation 1 | Radius Vector & Radian

Duration: 467000 seconds
Hosted by: YouTube

Physics 240 Lecture 7 - Vector Quantities
Physics 240 Lecture 7 - Vector Quantities

Physics 240 Lecture 7 - Vector Quantities

Duration: 467000 seconds
Hosted by: YouTubeHosted by: YouTube

What is a vector? (TANTON Mathematics)
What is a vector? (TANTON Mathematics)

What is a vector? (TANTON Mathematics)

Duration: 467000 seconds
Hosted by: YouTubeHosted by: YouTubeHosted by: YouTube

Velocity and Accel in 1 Dimension - Physics 1 Tutor
Velocity and Accel in 1 Dimension - Physics 1 Tutor

Velocity and Accel in 1 Dimension - Physics 1 Tutor

Duration: 2491000 seconds
Hosted by: 5min

VECTOR creates the fastest Bill of Quantities
VECTOR creates the fastest Bill of Quantities

VECTOR creates the fastest Bill of Quantities

Duration: 2491000 seconds
Hosted by: 5minHosted by: YouTube

Geraldos World
Geraldos World

Geraldos World

Duration: 408000 seconds
Hosted by: YouTube

Malayan High School of Science, Physics Project, 3-Meteor, 2010-2011
Malayan High School of Science, Physics Project, 3-Meteor, 2010-2011

Malayan High School of Science, Physics Project, 3-Meteor, 2010-2011

Duration: 408000 seconds
Hosted by: YouTubeHosted by: YouTube

Speed 191+ Fly by
Speed 191+ Fly by

Speed 191+ Fly by

Duration: 408000 seconds
Hosted by: YouTubeHosted by: YouTubeHosted by: YouTube

Displacement versus Distance
Displacement versus Distance

Displacement versus Distance

Duration: 12000 seconds
Hosted by: YouTube

Quantum Physique - 20080627 - The Ford Plant, Brantford, Ont
Quantum Physique - 20080627 - The Ford Plant, Brantford, Ont

Quantum Physique - 20080627 - The Ford Plant, Brantford, Ont

Duration: 275000 seconds
Hosted by: YouTube

Physics Module 2: Vectors and Velocity
Physics Module 2: Vectors and Velocity

Physics Module 2: Vectors and Velocity

Duration: 275000 seconds
Hosted by: YouTubeHosted by: YouTube

動の影の線 #01(excerpt)
動の影の線 #01(excerpt)

動の影の線 #01(excerpt)

Duration: 275000 seconds
Hosted by: YouTubeHosted by: YouTubeHosted by: YouTube

Angular Momentum
Angular Momentum

Angular Momentum

Duration: 275000 seconds
Hosted by: YouTubeHosted by: YouTubeHosted by: YouTubeHosted by: YouTube

100% Ubuntu Linux : Quick Compiz Coolness
100% Ubuntu Linux : Quick Compiz Coolness

100% Ubuntu Linux : Quick Compiz Coolness

Duration: 566000 seconds
Hosted by: YouTube

9/11 Fake: A Squashed Flat Plane
9/11 Fake: A Squashed Flat Plane

9/11 Fake: A Squashed Flat Plane

Duration: 566000 seconds
Hosted by: YouTubeHosted by: YouTube

christopher&wesley
christopher&wesley

christopher&wesley

Duration: 566000 seconds
Hosted by: YouTubeHosted by: YouTubeHosted by: YouTube

Review of the X-91 Drum (308/7.62x51) from Xs Products
Review of the X-91 Drum (308/7.62x51) from Xs Products

Review of the X-91 Drum (308/7.62x51) from Xs Products

Duration: 566000 seconds
Hosted by: YouTubeHosted by: YouTubeHosted by: YouTubeHosted by: YouTube

Acceleration
Acceleration

Acceleration

Duration: 566000 seconds
Hosted by: YouTubeHosted by: YouTubeHosted by: YouTubeHosted by: YouTubeHosted by: YouTube

velocity = squashed flat plane
velocity = squashed flat plane

velocity = squashed flat plane

Duration: 566000 seconds
Hosted by: YouTubeHosted by: YouTubeHosted by: YouTubeHosted by: YouTubeHosted by: YouTubeHosted by: YouTube

Resources for Engineering > Vectors from mathcentre
Resources for Engineering > Vectors from mathcentre

Resources for Engineering > Vectors from mathcentre

Duration: 566000 seconds
Hosted by: YouTubeHosted by: YouTubeHosted by: YouTubeHosted by: YouTubeHosted by: YouTubeHosted by: YouTube

Meaning Of Work
Meaning Of Work

Meaning Of Work

Duration: 566000 seconds
Hosted by: YouTubeHosted by: YouTubeHosted by: YouTubeHosted by: YouTubeHosted by: YouTubeHosted by: YouTubeHosted by: YouTube

9/11 Inside Pentagon Aftermath After Debris Removal (Part 1 of 2)
9/11 Inside Pentagon Aftermath After Debris Removal (Part 1 of 2)

9/11 Inside Pentagon Aftermath After Debris Removal (Part 1 of 2)

Duration: 658000 seconds
Hosted by: YouTube

Vector quantity : Latest News, Information, Answers and Websites

Scalars and Vectors

The mathematical quantities that are used to describe the motion of objects can be divided into two categories. The quantity is either a vector or a scalar. ...

vector: Definition, Synonyms from Answers.com

vector n. Mathematics . A quantity, such as velocity, completely specified by a magnitude and a direction

Example of a vector quantity that has a direction but not a magnitude?

A Scalar (ex: mass) has a magnitude but not a direction. A Vector (ex: velocity) has both a magnitude and a direction. Can you give any examples of quantities that have a direction but not a magnitude? Are these still called vectors or is there another term for them?
Answer: Sure... bearings have direction but not magnitude, for example, 20 degrees north by east. I wouldn't call them vectors because they're only directions, without magnitude.
Category: Physics

How can you determine whether or not an equation (physics) is a scalar or vector quantity?

For example which are vector quantities? F(average)*Dt Sigma of m *r^2 m*absolute value of Dv
Answer: Any thing that has a direction is a vector, that is force, acceleration, velocity. momentum, current, gravitational, electric and magnetic fields. etc. However in many simple problems only one direction is allowed and so vectors can treated as a scalar quantity by using the magnitude or absolute value (which is a scalar) of the vectors. Mass, temperature and energy are true scalars. r is a vector from the origin to the position and r^2 is the dot product of r's, which is a scalar. dr/dt is velocity which must be a vector. However r dr/dt when which is centripetal force is a cross product of two vectors which is also a vector.
Category: Physics

Why cannot we divide two vector quantityies, secondly why cannot a scalar quantity be added to a vector quanti

secondly why cannot a scalar quantity be added to a vector quantity?
Answer: Dividing by a vector wouldn't make sense. A vector has magnitude and direction, so you would be involving a direction in your divisor. When dividing vector by a scalar the scalar only effects the magnitude of the vector. You can't add a scalar to a vector as the 2 quantities will have different units. You can only add quantities with the same units. For example you can't add distance to speed. It wouldn't make sense to try and add 2metres to 2metres per second.
Category: Physics

Vector Quantities

A vector quantity is defined as a quantity that has both magnitude and direction. vector quantities, one must know the method for representing these quantities. ...

Back to Top

Displacement is a vector quantity. The standard SI (System International) unit of ... The vector has direction 600 East of North (or 300 North of East) and a magnitude of 10 m. ...

Representing Vector Quantities

Vectors quantities are physical quantities that have both magnitude and direction. ... Example: The displacement vector. The simplest physical vector quantity to visualize is ...

Maths - Vectors - Martin Baker

Geometric - A vector represents a quantity with both magnitude and direction. ... A vector is a quantity with both magnitude and direction, there are ...

Euclidean vector - Wikipedia, the free encyclopedia

For mathematical vectors in general, see Vector (mathematics and physics) ... Another quantity represented by a vector is force, since it has a magnitude and direction. ...

Introduction to Vector Mathematics - vectors in mathematics ...

Here you will be introduced to the mathematics necessary for the manipulation of vector quantities, which have both a magnitude and direction. Vectors are used ...

SCALAR AND VECTOR QUANTITIES

Vector quantity Scalar Quantities Most of the physical quantities encountered in physics ... Vector Quantities A vector quantity is defined as a quantity that has ...

Why angular displacement is either scalar or vector quantity?

I am very confused that angular momentum is either scalar quantity or vector quantity if anyone knows then plz answer this question It was put up in my entrance exam for non medical plz answer this question ................i want to know
Answer: Angular displacement is a vector in the sense that it can have two possible directions,called clockwise and anticlockwise.,similarly angular velocity and angular momentum.There are two types of vectors in physics,called Polar and Axial.Polar vectors have a head and a tail while axial vectors don't.Angular quantise are axial because there is an axis of rotation.Angular momentum is an axial vector. IVAN
Category: Physics

Effect of force | Free Tutorials | Worksheets

A physical quantity having both magnitude and direction is a vector quantity. Vector quantity is written with arrow head or is simply represented by block letter. Force, displacement, velocity, acceleration are some examples of vector ...

how to make time a vector quantity?

is it possible to make time a vector quantity? if so, what are the possibilities to do that or how would we do that? could this lead to time reversal? please provide good info and please no negative comments. thank you.
Answer: Multiply time by velocity and you will get a distance vector. 3 mph east * 3 hours = 9 miles east. If you have a graph where one of the variables is time, then you already have the potential for a vector quantity. Measuring a specific quantity of time forward or backwards gives you magnitude and direction. Magnitude and direction is the specification of a vector.
Category: Physics

vector quantity

Any physical quantity that has both magnitude (size) and direction, such as velocity, ... In technical writing, a vector is denoted by bold type, underlined, or overlined. ...

Physics with Calculus/Mechanics/Scalar and Vector Quantities ...

Aug 18, 2010 ... Scalar quantities have a magnitude but no direction. Vector quantities have both a magnitude and a direction. ...

Can someone explain the difference between a scalar and vector quantity?

I need to know what the difference is between them to answer these questions: Which of the following is NOT a vector quantity? a.) 2 miles per hour b.) 2 pounds c.) 2 newtons d.) 2 kilometers per hour east e.) 2 dynes Which of the following is NOT a scalar quantity? a.) 2 miles per hour b.) 2 kilograms c.) 2 apples d.) 2 ounces e.) 2 liters Im not looking for you to answer the questions as I already know the answers[ a.) and d.) - from the book] but I need to know the difference between a scalar and vector quantity so I can answer them myself. The book is simply a workbook and has no explanations.
Answer: A scalar is just a number, and a vector is a number with a direction involved. In the first question, pounds, newtons, and dynes are all *forces*. A force can't exist as just a number; force has to be directed somewhere. 2 kilometers/hour east gives you a number and a direction. The answer a) is just a speed. You can know something is traveling 2 miles/hr without knowing what direction it's traveling. You can't say something is simply exerting 2 pounds of force; it has to be exerting it on something else. In the second question, we've already said that 2 miles per hour was a scalar. 2 apples is obviously directionless. 2 kilograms and 2 liters just tell you how much of something you have. 2 ounces here must mean ounces in a pound rather than fluid ounces. So these are a weight, which is again a force and has to be directed somewhere.
Category: Physics

Physics with Calculus/Mechanics/Scalar and Vector Quantities ...

Vector quantities have both a magnitude and a direction. For instance, ... Another example of a vector quantity is velocity -- an object that is ...

Is the coefficient of static friction a scalar or vector quantity?

Im thinking its vector since friction implies movement, but Im not sure.
Answer: The coefficient is a scalar quantity, it simply modifies the vector quantity of normal force.
Category: Physics

What is the difference between a scalar or vector quantity?

Which of the following is a scalar that is always positive or zero? A.) power B.) work C.) kinetic energy D.) linear momentum How do you define a scalar or vector quantity
Answer: power, work and k.e. scalar will have only magnitude and require no direction. linear momentum is a vector b'coz it has both magnitude and direction and hence a vector.
Category: Physics

Scalars and Vectors

This makes dealing with vector quantities a little more complicated than scalars. ... Mass and energy are scalar quantities, while momentum is a vector quantity. ...

Torque Direction

Torque is inherently a vector quantity. Part of the torque calculation is the determination of direction. The direction is perpendicular to both the radius ...

Vector quantity

Distance is a scalar quantity though and has the metre as its SI unit, displacement also has metres as its unit but is a vector. The unit isn't relevant to whether something is a vector or not as the absolute value of ...

..:Physics 30 - {Unit I - Vector & Scalar Quantities ...

This is lesson 1 for Vector and Scalar Quantities in the Kinematics and Dynamics Unit(I) for the Physics 30 Online Resource site.

Scalars and Vectors

Vector quantities have two characteristics, a magnitude and a direction. ... Mass and energy are scalar quantities, while momentum is a vector quantity. ...

Euclidean vector - Wikipedia, the free encyclopedia

This article is about the vectors mainly used in physics and engineering to represent directed quantities. For mathematical vectors in general, see Vector ...

What is the non-vector physical quantity having both magnitude and direction?

Can anybody tell me the name of a physical quantity having both magnitude and direction and not a vector quantity at the same time? I need it urgently !!!
Answer: A vector is a magnitude and direction. That's like asking "can someone tell me the name of the flower that's not a flower."
Category: Physics

vector quantity

Any physical quantity that has both magnitude (size) and direction, such as velocity, acceleration, or force, as distinct from a scalar quantity such as ...

what are vectors in physics ?

A vector is a quantity that has two aspects. It has a size, or magnitude, and a direction. In contrast, there a quantities called scalars that have only magnitudes. PC Cleaner. 0 Votes Thumb up 0 Votes Thumb down 0 Votes ...

Scalars and Vectors

Aug 18, 2010 ... Mathematicians and scientists call a quantity which depends on direction a vector quantity. A quantity which does not depend on direction is ...

Difference Between Vector Quantity and Scalar Quantity ...

Vector Quantity vs Scalar Quantity It is a well-known fact that most of the physical quantities that you are bound to encounter in physics fall into two.

Introduction to Vectors

A VECTOR is a quantity which has both a magnitude and a direction. ... All vector quantities can be added together in the same way as displacements. ...

what is the difference between speed , velocity and acceleration?

As distance is to displacement, so speed is to velocity: the crucial difference between the two is that speed is a scalar and velocity is a vector quantity. In everyday conversation, we usually say speed when we talk ...

Ontolingua Theory VECTOR-QUANTITIES

Standard vector operations such as vector addition, scalar ... Operators on vector-quantities must take into account the associated units and dimensions. ...

What is the definition of vector quantity?

An amount or measurement that is related to a direction. Velocity, acceleration, and weight are vector quantities.

Can we find a vector quantity that has a magnitude of zero,but components are different from zero?

Can we find a vector quantity that has a magnitude of zero,but components are different from zero? Can you explain it for me.. thanks!
Answer: If you are talking of only one vector quantity, the reverse could be "partially" true. There can be a vector quantity that has "a" component equal to zero, but only one component. For instance, you can take any vector and the component of such vector along an axis that is perpendicular ( _I_ ) to its line of action is zero. But your question is the reverse. You want a "vector quantity that has a magnitude of zero" and has components equal to something. The answer is "NO" and the other answer is "INDEFINITE" 1) NO------you can't chip off something from nothing. (that is philosophical). In Physics, it could be like saying R^2 = (Rx)^2 + (Ry)^2....will become--> 0^2 =( Rx)^2 + (Ry)^2 (hehe, you can put this to a question, seems you can't form a triangle with these as sides) 2) INDEFINITE ------ consider the diagram below ..................F2 .................../\ ....................I .F1...............I..O ....<--------------I------------>F3 ....................I ....................I ...................\/.F4 If all forces F1, F2, F3 and F4 are equal, the Resultant is Zero. You can arrange an "indefinite" number of pairs of equally opposed forces all acting at point "O" and the Resultant will still be zero. This means: You could have a vector V, which is zero, here it is---------->* V ....(a point, but a point is not a vector???) And the components are Vax = - 2, Vbx = +2 , Vay = - 2 and Vby = +2 which when added will all equate to ZERO. And you can still add as many components you wanted so long as they are in pairs and opposed to its other "infinite" in quantity. When we say, in conditions of equilibrium that the summation of all components on all axis is zero, we meant that there is no value anymore that is unbalanced in the system of forces being considered. This is done by first taking the resultant of all the forces acting, and then let that Resultant act on the reversed direction, in order to have equilibrium. Wheww..., girl, that's the philosophy of it.(SPLENDED QUESTION you got here. I admire Creative minds.)
Category: Physics

Live your Life as a Vector (Not a Scalar) – Validate Your Life

In mechanical physics there exist scalar and vector quantities. A scalar quantity is something like temperature, mass, length, time, density or the speed on a straight train track. The scalar temperature quantity can ...

How can pressurebe a scalar quantity when itdepends on thrust which is a vector quantity??

i no that Pressure = thrust /area = hdg (for fluids) also, is area a vector or scalar quantity???
Answer: P = f/a (all scalars) where f is the NORMAL force and is equal to the scalar product of F(vector) and N, the Normal unit vector perpendicular to the area (a) where the force is applied: f = F(vector) dot N(vector) = |F| * cos(angle between F and N) (note: |N| = 1)
Category: Physics

Change in direction and acceleration

Displacement, velocity and acceleration are vector quantities. A vector quantity not only consists of magnitude (a real number/scalar) but it also consists of direction. Recall that the definition of acceleration is time ...

Is direction a vector quantity or not?

According to me: we say go 45degree in the east hence 45degree is the magnitude and east is the direction . Hence it shold be a vector quantity. What do you think ? Any suggestions would be appreciated.Thanks.
Answer: Only Direction with a magnitude equals a vector. QUOTE : "According to me: we say go 45degree in the east hence 45degree is the magnitude and east is the direction" dude big mistake... direction here is 45 degrees east. and magnitude will be how many feet or kilometres.
Category: Physics

What is a vector and/or a vector quantity?

How can you explain vector and vector quantities?
Category: Physics

What will be the velocity /time graph of an artificial satellite ...

Velocity is a “vector” quantity which refers to the rate at which an object changes its position. So, velocity is speed with direction. The motion of an orbiting satellite can be described by the same motion ...

Vector Components

A quantity which does not depend on direction is called a scalar quantity. A vector quantity has two characteristics, a magnitude and a direction. ...

Is electromotive force a vector quantity?

On a cathode ray oscilloscope, the output waveform of an ac generator looks like a sine/cosine graph. The ups and downs represent the change in voltage, right? But why does voltage change? Isnt it the current that changes? And thus, since voltage/e.m.f can be negative (since it can drive the current in two opposite directions), does it mean that e.m.f is a vector quantity?
Answer: Well, the fact that does matter is this... An ac generator not only gives an alternating current, but even the voltage varies periodically with time. That's the reason why you get a sine/cosine wave as output. Regarding your second question, voltage/emf isn't negative in the pure sense of the word. for example, in an inductor, the magnitude of induced emf is given by e = -Ldi/dt where the negative sign indicates that the direction of the induced emf is opposite to the direction of the applied voltage, or to put it simply, the induced emf opposes the cause (as given by Lenz's Law). The magnitude of the voltage/emf is always positive. The negative sign only indicates the direction. And, it implies that emf is a Vector quantity.
Category: Physics

The speed of an object and the direction in which it moves constitute a vector quantity known as the velocity?

The speed of an object and the direction in which it moves constitute a vector quantity known as the velocity. An ostrich is running at a speed of 16.8 m/s in a direction of 78° north of west. What is the magnitude of the ostrichs velocity component that is directed due north? (b) What is the magnitude of the ostrichs velocity component that is directed due west?
Answer: God did it
Category: Physics

Is a ray of light a scalar or vector quantity?

I know its a scalar quantity in E=mc2 as youre talking about the speed of light, but what about a ray of light? Its bad enough it behaves as both a wave and a particle!
Answer: The moving photons in the ray of light can be calculated as a vector because they have a direction and a numerical quantity.
Category: Physics

What are the example of vector quantity

A vector quantity is differentiated from a scalar value by virtue of having both magnitude and direction. Hence, 30km/h is a scalar quantity, 30km/h NNE is ...




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