## In This post you will get answer of Q.

Two particles of masses $m_1$ and $m_2$ have equal kinetic energies. The ratio of their momenta is

Solution:

## $k_1 = K_2 Rightarrow frac{P^1_2}{2m_1} = frac{P^2_2}{2m_2} $

$frac{P^2_1}{P^2_2} = frac{m_1}{m_2}$

$ Rightarrow frac{P_1}{P_2} = sqrt{frac{m_1}{m_2}}$