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A block of mass 0.50 kg is moving with a...

A block of mass 0.50 kg is moving with a speed of 2.00 m/s on a smooth surface. It strikes another mass of 1.00 kg and then they move together as a single body. The energy loss during the collision is

A

0.16 J

B

1.00 J

C

0.67 J

D

0.34 J

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