Question

With what velocity must a 95 g softball be moving to equal the momentum of a 0.32 kg baseball moving at 12 m/s

Answer 1

$p=mv=0.32\cdot12=3.84\ (kg\cdot m/s)$

$v_0=p/m_0=3.84/0.095=40.4\ (m/s)$ . Answer