Work, Energy and Power

Question: Two equal masses ${m_1}$ and ${m_2}$ moving along the same straight line with velocities + 3 m/s and – 5 m/s respectively collide elastically. Their velocities after the collision will be respectively



1) + 4 m/s for both
2) – 3 m/s and +5 m/s
3) – 4 m/s and + 4 m/s
4) – 5 m/s and + 3 m/s
Solution: Explanation: No Explanation
WEP Elastic and Inelastic collision

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