1.

A person is sitting in a travelling train and facing the engine. He tosses up a coin and thhe coin falls behind him. It can be concluded from this that the train is

Answer»

moving forward and gaining SPEED
moving forward with uniform speed
moving forward and LOSING speed
moving backward with uniform speed

Solution :(a) is the correct STATEMENT.
The TRAIN is moving forward and gaining speed. The coin falls behind him with an acceleration 'g'.


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