A force is applied on the body of mass 2 kg which varies with displacement of body according to the given graph. If initial speed is $2 m / s$ , find the final speed of the body :-

Question

A force is applied on the body of mass 2 kg which varies with displacement of body according to the given graph. If initial speed is 2 m / s , find the final speed of the body :-

TestHub · Accepted Answer

∫ F d s = W . W = Δ K = K 2 ​ − K 1 ​ = 2 1 ​ m v 2 − 2 1 ​ m u 2 ∫ F d s = Δ K

Physics - W.E.P. Question with Solution | TestHub

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