Three particles A, B, C of mass m each are joined to each other by massless rigid rods to from an equlateral traingle of side a. Another particle of mass m hits B with a velocity v0 directed along BC. The colliding particle stopes immediately after impact. then what is the net displacement of B during the time interval t = 6Î a√3v0.
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UP 0 DOWN 0 0 0
