a solid cylinder rolls up an inclined plane of inclination theta with an initial velocity v.how far does the cylinder goes up the plane
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Answered by
2
Explanation:
Rotations of cylinder × curved surface area of cylinder
This will give you the answer.
Answered by
1
Answer:
Let the cylinder go up the plane upto a height h. Let M and R be the mass and radius of cylinder respectively. According to law of conservation of mechanical energy, we get.
12Mv2+12Iω2=Mgh
12Mv2+12MR2/2ω2=Mgh
(because For a solid cylinder, I=12MR2)
12Mv2+14MR2/ω2=Mgh
12Mv2+14Mv2=Mgh (∵v=Rω)
34Mv2=Mgh
h=3v24g ...(i)
Let s be distance travelled by the cylinder up the plane.
sinθhsor s=hsinθ=3v2/4gsinθ (Using (i)).
Explanation:
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