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Scalar contains only the magnitude but Vector contains the magnitude and direction.

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Q: Why is it important to know whether a measurement is vector or scalar?
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What type of measurement is this 45 apples?

Vector


Scalar and vector?

A scalar is a magnitude that doesn't specify a direction. A vector is a magnitude where the direction is important and is specified.


Is distance vector or scalar with example equation?

Distance is a scalar. But displacement is a vector.


Is hours a vector or scalar quantity?

Since you can represent that with a single number, it isn't a vector - just a scalar.


Is charge scalar or vector?

vector

Related questions

What is scalar vector?

Vector is NOT a scalar. The two (vector and scalar) are different things. A vector is a quantity (measurement) in which a direction is important. A scalar is a quantity in which a direction is NOT important.


What is scalar is measurement?

It is a measurement that doesn't have direction, such as distance. A vector has direction


Is mass a vector measurement?

No, it's a scalar measurement because it has magnitude only. A vector measurement has both a magnitude and a direction.


What type of measurement is this 45 apples?

Vector


Scalar and vector?

A scalar is a magnitude that doesn't specify a direction. A vector is a magnitude where the direction is important and is specified.


What type of measurement is this 12 feet up is it vector or scalar?

The measurement of 12 feet up is a scalar measurement. Scalars have magnitude but no direction. In this case, the magnitude is 12 feet, indicating the distance or height, but there is no direction specified.


Does the odometer of a car measure a scalar or a vector quantity?

Both the odometer and speedometer are scalar because a vector measurement needs a magnitude and direction. If you, for example, combined a compass and a odometer/speedometer, you'd have a vector.


What type of measurement is this 12 feet up scalar or vector?

A scalar has distance but no direction. A vector has distance and direction. "12 feet up" has distance (12 feet) and direction (up), so is a vector.


Is the number of leaves on a tree scalar or vector?

scalar lol


What is scalar in physics?

Any measurement for which only a magnitude is required, but not a direction. The opposite of a vector: a measurement for which a direction IS relevant.


What is a scalar times a vector?

A scalar times a vector is a vector.


Is inertia is a scalar or vector?

vector