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प्रश्न
Answer the following question:
Can we subtract a scalar quantity from a vector quantity? Is the reverse true?
उत्तर
No we cannot subtract a scalar quantity from a vector quantity. Reverse is also not true.
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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
Distinguish between average speed and average velocity.
Define Scalar quantities.
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Out of force and energy, which one is vector?
Are the passengers sitting in a train in motion or at rest with respect to each other?
You are at rest as well as in motion. Justify the statement giving your point of view.
Name the physical quantity representing the magnitude and its direction.
Answer the following question:
Can we add a scalar quantity to a vector quantity?
Write down the three equations of motion.
