Physics, asked by ns2565434p45dak, 1 year ago

How can thelaw of conversation of momentum give an expression for the recoil velocity of a gun

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Answered by anshraj5

1

m1u1+m2u2=m1v1+m2v2
m1×0+m2×0=m1v1+m2v2
-m1v1=m2v2
v2=-m1v1/m2

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