Answers

2015-08-31T17:21:27+05:30


m1 = 1 kg                              m2 = 1 kg

v1 = 5 m/s                             v2= -5 m/s

total momentum before collision =

m1 x v1 + m2 x v2 = 1 x 5 + 1 x -5

the answer is 0 m/s

hope it helps...!!!! :)

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