A wheel of 40cm radius rotates on a stationary axle it
A wheel of 40cm radius rotates on a stationary axle. It isuniformly speeded up from rest to a speed of 900 rpm in a time of20s. Find
(a) the constant angular acceleration of the wheel and
(b) the tangential acceleration of a point on its rim.
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a wheel of 40cm radius rotates on a stationary axle it isuniformly speeded up from rest to a speed of 900 rpm in a time
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