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A solid cylinder rolls up an inclined pl...

A solid cylinder rolls up an inclined plane of angle of inclination `30^(@)`. At the bottom of the inclined plane, the centre of mass of the cylinder has a speed of `5 m//s`.
(a) How far will the cylinder go up the plane ? (B) How long will it take to return to the bottom ?

A

`3.8` m

B

`2.6` m

C

`4.2`m

D

`5.7` m

Text Solution

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The correct Answer is:
A
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Knowledge Check

  • A solid cylinder rolls up an inclined plane of angle of inclination 30^(@) . At the bottom of the inclined plane the centre of mass of the cylinder has a speed of 5 m s^(-1) . How far will cylinder go up the plane ? (Take g = 10 m s^(-2) )

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    B
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    C
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    C
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    B
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    C
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