Answers

2016-03-17T13:59:59+05:30
2:3 =M:m => M=2m/3 4:5=V:v=>V=4v/5 KE= 1/2*M*V^2 = 16mv^2/75 ke=1/2*m*v^2 KE:ke = 16mv^2/75/1/2mv^2 = 32:75 If it helps rate 5 stars
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