The momentum of a bullet of mass 20 g fired from a gun is 10 kg m/s. The kinetic energy of this bullet in Joule will be :
1
25000
2
2500
3
250
4
5000
5
Not Attempted
The momentum of a bullet of mass 20 g fired from a gun is 10 kg m/s. The kinetic energy of this bullet in Joule will be :