A 26 kg gun is standing on a frictionless surface. The gun fires a 55.2 g bullet with a nmuzzle velocity of 320 m/s. The positive direction is that of the bullet.
Calculate the momentum of the bullet immediately after the gun was fired.
Answer in units of kg · m/s.
Calculate the momentum of the gun immediately after the gun wasfired.
Answer in units of kg · m/s.