A force acts on a body of mass
- a force acts on a body of mass 13 kg initially at rest
- a force acts on a body of mass m 1 2
- a force acts on a body of mass
- a force acts on a body of mass 20 kg initially at rest
- a force acts on a body of mass 3kg
- a force acts on a body of mass 1/2 kg in such a way that
- a force acts on a body of mass 50 kg for 10 seconds
- a force acts on a body of mass 0.4 kg initially at rest
- a force acts on a body of mass 5 kg
- a force acts on a body of mass 10 kg
