A disc rolls on the inside of a fixed hollow circular cylinder whose axis is horizonalal, the plane of the disc being vertical and perpendicular to the axis of the cylinder; if, when in its lowest position, its centre is moving with a velocity √√g(a - b); show that the centre of the disc will describe an (1-9) angle o about the centre of the cylinder in time 1/2 {3(a - b)] log tan
A disc rolls on the inside of a fixed hollow circular cylinder whose axis is horizonalal, the plane of the disc being vertical and perpendicular to the axis of the cylinder; if, when in its lowest position, its centre is moving with a velocity √√g(a - b); show that the centre of the disc will describe an (1-9) angle o about the centre of the cylinder in time 1/2 {3(a - b)] log tan
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![A disc rolls on the inside of a fixed hollow circular cylinder
whose axis is horizonatal, the plane of the disc being vertical and perpendicular
to the axis of the cylinder; if, when in its lowest position, its centre is moving
with a velocity g(a - b); show that the centre of the disc will describe an
angle o about the centre of the cylinder in time
(-)
1/2
{3(a - b)] log tan
28](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa6dc9e26-af92-471e-8b16-8a1fcc10e81d%2F49bbbced-49ee-4530-9783-5c3dc98dc41d%2Furxytgb_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A disc rolls on the inside of a fixed hollow circular cylinder
whose axis is horizonatal, the plane of the disc being vertical and perpendicular
to the axis of the cylinder; if, when in its lowest position, its centre is moving
with a velocity g(a - b); show that the centre of the disc will describe an
angle o about the centre of the cylinder in time
(-)
1/2
{3(a - b)] log tan
28
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