Question
A solid cylinder rolls up an inclined plane of angle of inclination . At the bottom of the inclined plane the center of mass of the cylinder has a speed of
(a) How far will the cylinder go up the plane?
(b) How long will it take to return to the bottom?
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Text solutionVerified
(a) Let the cylinder roll up to height .
From conservation of energy between the initial and final states,
and,
Also for rolling,
Thus
If s is distance it goes up the plane,
Thus
(b) Time taken to return the bottom=
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Question Text | A solid cylinder rolls up an inclined plane of angle of inclination . At the bottom of the inclined plane the center of mass of the cylinder has a speed of (a) How far will the cylinder go up the plane? (b) How long will it take to return to the bottom? |
Answer Type | Text solution:1 |
Upvotes | 150 |