two block of masses 5 kg and 2kg are placed on a frictionless surface and connected by a spring and external gives a velocity of 14 metre per second to the heavier block in the direction of lighter 1 the velocity gained by the centre of masses
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hey mate here is ur ans
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hlo mate ur ans ....!!!!!!
m1v1+m2v2/m1+m2
5(14)+2(0)/5+2
=10m/s
m1v1+m2v2/m1+m2
5(14)+2(0)/5+2
=10m/s
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