A gun weighing 10 kg fires a bullet of 50gm with a velocity of 50m/sec. What is linear momentum of gun and bullet before and after firing?
total initial momentum=0
final momentum=final momentum of gun + final momentum of bullet
=mgvg + mbvb
=10*x+(50/1000)*500
=10x+25
BY PRINCIPLE OF CONSERVATON OF LINEAR MOMENTUM,
INITIAL...
