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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A cart of mass `M` is at rest on a frictionless horizontal surface and a pendulum bob of mass `m` hangs from the roof of the cart. The string breaks, the bob falls on the floor, makes several collisions on the floor and finally lands up in a small slot made on the floor. The horizontal distance between the string and the slot is `L`. Find the displacement of the cart during this process.

A cart of mass `M` is at rest on a frictionless horizontal surface and a pendulum bob of mass `m` hangs from the roof of the cart. The string breaks, the bob falls on the floor, makes several collisions on the floor and finally lands up in a small slot made on the floor. The horizontal distance between the string and the slot is `L`. Find the displacement of the cart during this process.

A cart of mass `M` is at rest on a frictionless horizontal surface and a pendulum bob of mass `m` hangs from the roof of the cart. The string breaks Figure shows a flat car of mass M on a frictionless road. A small massless wedge is fitted on it as shown. A small ball of mass m is released from the top of the wedge it slides over it and falls in the hole at distance l from the initial position of the ball. Find the distance the flat car moves till the ball gets into the hole. the bob falls on the floor