Blocks A and B are moving toward each other along the x axis.A has a mass of 2.0 kg and a velocity of 50 m/s, while B has a mass of 4.0 kg and a velocity of -25 m/s.They suffer an elastic collision and move off along the x axis.The kinetic energy transferred from A to B during the collision is:
A)0 J
B)2500 J
C)5000 J
D)7500 J
E)10000 J

Question

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The Answer of Blocks A and B are moving toward each other along the x axis.A has a mass of 2.0 kg and a velocity of 50 m/s, while B has a mass of 4.0 kg and a velocity of -25 m/s.They suffer an elastic collision and move off along the x axis.The kinetic energy transferred from A to B during the collision is:
A)0 J
B)2500 J
C)5000 J
D)7500 J
E)10000 J

Blocks a and B Are Moving Toward Each Other Along