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प्रश्न
A quantity can be represented only when its magnitude and direction are specified. Is it scalar or vector?
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उत्तर
A vector quantity is represented only when its magnitude and direction are specified so this quantity is a vector quantity.
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संबंधित प्रश्न
State whether the following quantity is a scalar or vector.
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- Force
- Momentum
- Energy
- Weight
- Speed
When is a body said to be at rest?
Distinguish between average speed and average velocity.
The correct equation of motion is : ___________
What do you understand by the term motion? Support your answer by giving two examples
By giving an example, prove that rest and motion are relative terms.
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Pick out the scalar and vector quantities from the following list:
- mass
- density
- displacement
- distance
- momentum
- acceleration
- temperature
- time
How is a vector represented?
Answer the following question:
Can we add a scalar quantity to a vector quantity?
