

MCQOPTIONS
Saved Bookmarks
1. |
A machine gun fires a bullet of mass 40g with a velocity of 1200m/s =. The man holding it can exert a maximum force of 144N on the gun. How many bullets can he fire per second at the most? |
A. | One |
B. | Four |
C. | Two |
D. | Three |
Answer» E. | |