MCQ
The force acting on an object are balanced, then the object:
- AMust be at rest
- BMust be moving
- CMust not be accelerating
- DMust lose energy
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
The momentum of a bullet of mass 20g fired from a gun is 10kg m/s. The kinetic energy of this bullet in kJ will be: