PROBLEM No 4.5 Class X / SSC-ΙI丨Chapter # 4丨Problems (A gun of mass 20 kg fires a bullet of mass 50 g with a velocity of 200 ms-1. Calculate the velocity of the recoil of the gun.)

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Class X / SSC-ΙI丨Chapter # 4丨Problems





PROBLEM No 4.5

                A gun of mass 20 kg fires a bullet of mass 50 g with a velocity of 200 ms-1. Calculate the velocity of the recoil of the gun.





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