AP EAMCET · PHYSICS · Center of Mass Momentum and Collision
A ball of mass \(2 \mathrm{~kg}\) collides with another ball of mass \(\mathrm{M}\) at rest. If the collision is elastic and after the collision, the first ball moves with \(\frac{1}{3}\) of its initial velocity in the same direction. then the mass of second ball is
- A \(2.5 \mathrm{~kg}\)
- B \(3.5 \mathrm{~kg}\)
- C \(3.0 \mathrm{~kg}\)
- D \(1.0 \mathrm{~kg}\)
Answer & Solution
Correct Answer
(D) \(1.0 \mathrm{~kg}\)
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