Physics, 31.12.2021 03:50 mcalepcrager
A small ball with a mass of 0.6 kg and a velocity of 12 m/s hits another ball with the same mass. The first ball stops moving, and the second ball then moves forward and hits a third ball with a mass of 0.2 kg. If the system is closed, what is the velocity of the third ball?
30 m/s
1.44 m/s
36 m/s
4 m/s
help would be much appreciated thanks
Answers: 3
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A small ball with a mass of 0.6 kg and a velocity of 12 m/s hits another ball with the same mass. Th...
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