Work, Energy and Power

Question: A body of mass ${m_1}$ moving with a velocity 3 ms–1 collides with another body at rest of mass ${m_2}.$After collision the velocities of the two bodies are 2 ms–1 and 5ms–1 respectively along the direction of motion of ${m_1}$ The ratio ${m_1}/{m_2}$ is



1) $\frac{5}{{12}}$
2) $5$
3) $\frac{1}{5}$
4) $\frac{{12}}{5}$
Solution: Explanation: No Explanation
WEP Elastic and Inelastic collision

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