Questions
A solid sphere and a disc of same radii are rolling down an inclined plane without slip. One reaches earlier than the other due to
detailed solution
Correct option is A
THE TIME TAKEN TO ROLL DOWN IS GIVEN BY T=2Laa = g sin θ1+IMR2 = g sin θ1+K2 R2 [I = MK2]Clearly one reaches earlier than other due to different radius of gyration.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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