Ball A is rolled in a straight line with a speed of 5
ms–1 towards a bigger ball B lying 20 m away.
After collision with ball B, ball a retraces'the path
and reaches its starting point with a speed of
4 ms–1. What is the average velocity of ball A
during the time interval 0 to 6s?
Answers
Answered by
3
Answer:0
Explanation:
As no net displacement is there because it reaches to its initial position after collision, the velocity will also be 0.
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