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प्रश्न
A train is moving out of a railway station. Is the platform at rest or in motion with respect to the moving train? Justify your answer.
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उत्तर
The platform is in motion with respect to train. As train is moving with respect to platform so platform would also look in motion with respect to train.
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संबंधित प्रश्न
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The vector quantity is :
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- mass
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- displacement
- distance
- momentum
- acceleration
- temperature
- time
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Speed
Is mass a vector quantity?
A book is lying in an almirah. Is it at rest or in motion?
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