Motion
Chapter -2 Motion SHORT ANSWER TYPE 1. Comment on the statement 'rest and motion are relative terms. Give an example. Ans- The statement "rest and motion are relative terms" means that whether an object is at rest or in motion depends on the observer. A body at rest with respect to one body , may be at the same in motion with respect to other object. Example: Consider a passenger sitting inside a moving train:- The passenger is at rest with respect to train because he is not changing their position relative to the train. The passenger is in motion with respect to train because the train is moving relative to the ground, and hence the passenger is also moving with it. 2. Fill in the blanks using one of the words: at rest, in motion. (a) A person walking in a compartment of a stationary train is rest relative to the compartment and is rest relative to the platform (b) A person sitting in a compartment of a moving train is rest relative to the other person si...
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