Two bodies of masses m_A and m_B have equal KE. The ratio of their momenta is:

• A

  m_A : m_B

• B

  m_B and m_A

• C

  $\sqrt{{\mathrm{m}}_{\mathrm{A}}}:\sqrt{{\mathrm{m}}_{\mathrm{B}}}$

• D

  ${\mathrm{m}}_{\mathrm{A}}^2:{\mathrm{m}}_{\mathrm{B}}^2$