A 70-cm-diameter wheel accelerates uniformly from 160rpm to 280rpm in 4.0s. Determine (a) its angular acceleration, and (b) the radial and tangential components of the linear acceleration of the point on the edge of the wheel 2.0s after it has started accelerating?
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A 70-cm-diameter wheel accelerates uniformly from 160rpm to 280rpm in 4.0s. Determine (a) its angula...
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