Find angular acceleration if tangential force applied to rim
A disk has a radius of 0.50m and a rotational inertia of 4.0 kg-m-m and rotates about a central axis perpendicular to the plane of the disk. Determine the angular acceleration if a tangential force of 2.0N is applied to the rim.
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What is the maximum speed of the mass? How far is the mass from the equilibrium position when its speed is half the maximum speed?
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