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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A uniform thin stick of mass M = 24 kg and length L rotates on a friction less horizontal plane, with its centre of mass stationary. A particle of mass m is placed on the plane at a distance x = L3 from the centre of the stick . This stick hits the particle elastically (a) Find the value of m so that after the collision, there is no rotational motion of the stick

A uniform thin stick of mass M = 24 kg and length L rotates on a friction less horizontal plane, with its centre of mass stationary. A particle of mass m is placed on the plane at a distance x = L3 from the centre of the stick . This stick hits the particle elastically (a) Find the value of m so that after the collision, there is no rotational motion of the stick

A rolling body of mass m = 4 k g A uniform thin stick of mass M = 24 kg and length L rotates on a friction less horizontal plane radius R and radius of gyration k = R / √ 3 is placed as a plank which moves with an acceleration a 0 = 1 m /s^2 . Find the frictional force acting on the body if it rolls without sliding(in N ).