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Qust no 16 and 15And 12 and 13Slove this qust emideatly

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Profile image of rakesh
9 Years agoGrade 11
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1 Answer

Profile image of Khimraj
9 Years ago
The reason for recoils is conservation of linear momentum. Because there is no external force.For recoil velocity of gun apply conservation of momentum i.e. :- 0.08*120 = 4*v, So recoil speed of gun is 2.4m/sec. Hope it clears. If still u have then please clarify. If u like answer then please approve the answer.