A boy travelling in an open car moving at con | vedclass

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Question

(D) When the boy is travelling in an open car moving at a constant velocity,both the boy and the ball possess the same horizontal velocity as the car

Vedclass · Accepted Answer

exactly in his hand

Vedclass · Answer

(D) When the boy is travelling in an open car moving at a constant velocity,both the boy and the ball possess the same horizontal velocity as the car due to the law of inertia.When the ball is thrown vertically upward,its horizontal velocity remains unchanged because there is no horizontal force acting on it (ignoring air resistance).Since the car continues to move at the same constant velocity,the horizontal distance covered by the ball and the car in the same time interval is identical.Therefore,the ball will fall exactly back into the boy's hand.

$A$ boy travelling in an open car moving at constant velocity throws a ball vertically up into the air. The ball falls

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