Work, Energy and Power

Question: Two bodies of masses ${m_1}$ and ${m_2}$ have equal kinetic energies. If ${p_1}$ and ${p_2}$ are their respective momentum, then ratio ${p_1}:{p_2}$ is equal to

1) ${m_1}:{m_2}$

2) ${m_2}:{m_1}$

3) $\sqrt {{m_1}} :\sqrt {{m_2}}$

4) $m_1^2:m_2^2$

Solution:

Explanation: No Explanation

WEP Conservation of Energy and Momentum

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