Questions
When a solid sphere rolls without slipping down an inclined plane making an angle with the horizontal, the acceleration of its centre of mass is a. If the same sphere slides without friction, its
detailed solution
Correct option is C
Acceleration of the solid sphere when it rolls without slipping down an inclined plane is a = g sinθ1+IMR2For a solid sphere, I = 25MR2a = g sinθ1+25 = 57g sin θAcceleration of the same sphere when it slides without friction down an same inclined plane is a' = gsin θDivide (ii) by (i), we get, a'a = 75 or a' = 75aTalk 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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