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An object of mass 80 kg moving with velo...

An object of mass 80 kg moving with velocity `2ms^(-1)` hit by collides with another object of mass 20 kg moving with velocity `4 ms ^(-1)` Find the loss of energy assuming a perfectly, inelastic collision

A

`12J`

B

`24J`

C

`30J`

D

`32J`

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Verified by Experts

The correct Answer is:
D
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