A train having some lenght.its front part passes through a point 'N' with velocity 'v' while its end part passes through same point with velocity 'u'.Prove that the mid point passes through the same point with velocity √v2+u2 /2.all the parts has acceleration a.(adsbygoogle = window.adsbygoogle || []).push({});

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# Homework Help: A question on kinematics

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