Question:

A 1 kg ball moving at 12 ms-1 collides with a 2 kg ball moving in opposite direction at 24 ms-1. If the coefficient of restitution is \(\frac{2}{3}\), then the velocities after the collision are

Updated On: Apr 17, 2024
  • -4 ms-1, - 28 ms-1
  • -28 ms-1, -4 ms-1
  • 4 ms-1, 28 ms-1
  • 28 ms-1, 4 ms-1
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The Correct Option is B

Solution and Explanation

The correct answer is (B) : -28 ms-1, -4 ms-1.
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