Question #6426052Single Choice

Physics

Question

Two identical balls of mass 0.8 kg collide elastically. Ball A is moving at 6 m/s, and Ball B is initially at rest. If Ball A is at rest after the collision, what is the velocity of Ball B?

Options

3 m/s

0 m/s

6 m/s

-6 m/s

Answer & Analysis

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