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प्रश्न
By giving an example, prove that rest and motion are relative terms.
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उत्तर
Rest and motion are relative terms. It means a body at rest in one situation at certain time can be in motion in another situation at the same time.
A person sitting in the compartment of a moving train is in the state of rest with respect to the surrounding of the compartment yet he is in state of motion, if he compare himself with the surroundings outside the compartment.
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संबंधित प्रश्न
When is a body said to be at rest?
State whether the following is scalar or vector quantity.
Speed
State whether the following is scalar or vector quantity
Force
State whether the following is scalar or vector quantity
Energy
Define the state of rest.
How is a vector represented?
A book is lying in an almirah. Is it at rest or in motion?
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.
Answer the following question:
Can we subtract two scalars?
Answer the following question:
Can we multiply vectors?
