Answers

The Brainliest Answer!
2016-01-10T20:25:54+05:30
 m = 0.02 kg, M = 100 kg, v = 80 m/s
Let V be the recoil speed of the gun
According to the law of conservation of momentum
,Initial momentum = Final momentum0 = mv + MVV =
 - mv/M
 = - 0.02 x 80/100
 = - 0.016 m/s
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2016-01-10T21:54:30+05:30
Please see the attached document ..........
 i hope it helps..........
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