a 0.5 kg mass with a 1000 m/s velocity a 1 kg mass with a 100 m/s velocity a 10 kg mass with an 11 m/s velocity a 100 kg mass with a 2 m/s velocity
I gave my students this multiple choice question: Which of the following has the least momentum?

Only one answer is correct among these 4 choices:
- a 0.5 kg mass with a 1000 m/s velocity
- a 1 kg mass with a 100 m/s velocity
- a 10 kg mass with an 11 m/s velocity
- a 100 kg mass with a 2 m/s velocity

Could you tell me which one is correct?

a 1 kg mass with a 100 m/s velocity