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In the figure, wheel A of radius rA is coupled by belt B to wheel C...

In the figure, wheel A of radius rA is coupled by belt B to wheel C of radius rC. The angular speed of wheel A is increased from rest at a constant rate α. Find the time needed for wheel C to reach angular speed ω assuming the belt does not slip. (Hint: If the belt does not slip, the linear speeds at the two rims must be equal.) State your answer in terms of the given variables.

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Answer #1

For wo = wheel A, 0 angular acceleration, a A = Wot at A = at Linear Velocity of A, Linear Velocity of BC, Since, VA = Ve

at = woc

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