two balls of the same size but of different materials , rubber and iron are kept on the smooth floor of a moving train .The brakes are applied suddenly to stop the train. Will the ball start rolling? If so, in which direction? Will they move with the same speed. Give reasons for your answer?
Answers
Answered by
1
Answer:
iron ball
Explanation:
in forward direction
Answered by
1
Answer:
yes they move in same direction.
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