A bullet of mass 15g is horizontally fired with velocity 100 m/s from a pistol of mass 2 kg. total momentum of the pistol and bullet before firing is equal to
Answers
Answered by
5
total mass of bullet and pistol=0.15kg+2kg=2.15kg
now momentum =m×v=0.15×100=15kgm/s
now momentum =m×v=0.15×100=15kgm/s
Similar questions