Q80
A cube of mass 0.5 kg is moving at a speed of 2.0 m/s on a smooth surface. It collides with another object of 1.0 kg and both move together as a single object. What will be the energy loss during the collision?
A.
0.16J
B.
1J
C.
0.67J
AnswerD.
0.32J
Answer: Option C
Solution
Answer: Option C
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