blueeyes_11-avatar

"Bullets from two revolvers arefired with the same velocity. The bullet from gun #1 is twice as heavy as the bullet from gun #2. Gun #1 weighs three times as much as gun #2. The ratio of the momentum imparted to gun #1 to that imparted to gun #2 is: "

"A. 2:3
B. 3:2
C. 2:1
D. 3:1
E. 6:1"
over 11 years ago
0%