Which of the following is not a scalar quantity?
Understand the Problem
The question asks to identify which of the listed options is not classified as a scalar quantity. The options provided are mass, volume, velocity, and time. A scalar quantity is defined as a physical quantity that has magnitude only, while a vector quantity has both magnitude and direction.
Answer
Velocity
The final answer is Velocity.
Answer for screen readers
The final answer is Velocity.
More Information
Scalar quantities have only magnitude, while vector quantities have both magnitude and direction. Velocity is a vector quantity because it describes speed with direction.
Tips
A common mistake is confusing velocity (vector) with speed (scalar). Remember that direction is key.
Sources
- Which is not a scalar quantity? - testbook.com
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