MCQ
Which of the following has maximum momentum?
- AA $100 \ kg$ vehicle moving at $0.02 m s^{-1}.$
- BA $4 g$ weight moving at $1000 \ cm s^{-1}.$
- CA $200 g$ weight moving with kinetic energy of $10^{-6} J$
- ✓A $200 g$ weight after falling through one kilometre.