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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

12 J

B

24 J

C

30 J

D

32 J

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The correct Answer is:
D
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AAKASH INSTITUTE-WORK, ENERGY AND POWER-Assignment (SECTION - A)
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