Center of Mass | Advanced Problem | Center of mass frame, Energy conservation, Circular Motion

Описание: #pathfinderphysics
Problem taken from Pathfinder book for JEE Advanced and Physics Olympiad
Two identical small balls A and B each of mass m connected by a light inextensible string of length l are placed on a frictionless horizontal floor. With what velocity u must the ball B be projected vertically upwards so that the ball A leaves the floor Advanced problems Playlist
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