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AP EAMCET201824 Apr 2018Evening ShiftPhysicsCenter of Mass, Momentum and CollisionActual

A ball of mass 2 ~kg collides with another ball of mass M at rest. If the collision is elastic and after the collision, the first ball moves with 1 3 of its initial velocity in the same direction. then the mass of second ball is

Options

  1. A2.5 ~kg
  2. B3.5 ~kg
  3. C3.0 ~kg
  4. D1.0 ~kg

Correct answer

D. 1.0 ~kg

Step-by-step solution

No solution. Refer to answer key.

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