defence exam Army Havildar SAC Mock Test Series 2025 Physics Center of Mass and Linear Momentum Linear Momentum
A body of mass 1 kg undergoes a change in velocity from 2 m/s to 3 m/s in 2 seconds, when a force is applied to it. The rate of change of linear momentum will be?
1
0.05 N
2
0.05 kg/s
3
0.5 N
4
5 N