Question
The masses of two balls are in the ratio of 2 : 1 and their respective velocities are in the ratio of 1 : 2 but in opposite direction before impact. If the coefficient of restitution is 1/2 , the velocities of separation of the balls will be equal to
Answer: Option D
Answer: (d).original velocity in the opposite direction
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Answer: (d).original velocity in the opposite direction
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