Questions
A cylinder rolls up an inclined plane, reaches some height and then rolls down (without slipping through out these motions). The directions of frictional force acting on the cylinder are
detailed solution
Correct option is B
During descending both translational and rotational motions are accelerated and the torque of f about centre of mass produces rotational motion whereas during ascending the torque of f produces retardation of rotation.Talk to our academic expert!
Similar Questions
A solid cylinder of mass 2 kg and radius 50 cm rolls up an inclined plane of angle inclination 300. The centre of mass of cylinder has speed of 4 ms-1. The distance travelled by the cylinder on the inclined surface will be
(Take, g = 10 ms-2
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