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2 bodies m(1) & m(2) of mass 1 and 2 kg ...

2 bodies `m_(1)` & `m_(2)` of mass 1 and `2 kg` respectively are moving along x- axis under the influence of mutual force only. The velocity of their centre of mass at a given instant is `2 m//s`. The x-coordinated of `m_(1)` is plotted against time. Then plot the x-coordinate of `m_(2)` against time (Both are located at origin).

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