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WorksheetsMomentum Practice
Total questions: 6
Worksheet time: 5mins
What is the symbol for momentum?
p
m
M
mo
According to the Law of Conservation of Momentum, when two objects collide:
both objects lose momentum.
both objects gain momentum
momentum is neither lost nor gained.
momentum is always lost or gainer.
A cannon with a mass of 1455 kg fires a 9.4 kg cannon ball with a velocity of 92 m/s. With what velocity does the cannon move after the cannon ball is fired?
-0.59 m/s
0.59 m/s
-1.68 m/s
1.68 m/s
A 9300 kg railroad car traveling at a velocity of 5 m/s strikes a second boxcar that weighs 5000 kg at rest. If the first boxcar is at rest after the collision, what speed will the second boxcar move?
If an object with a mass of 12 kilograms is moving at 10 meters per second, what is its momentum?
120 kg*m/s
120 kg*m*s
1.2 kg*m/s
1.2 kg*m*s
Determine the momentum of a 0.145 kg baseball thrown at 44.7 m/s.
6.4815 kg*m/s
3.0827 kg*m/s
30.2 kg*m*s
64.82 kg*m*s
