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A turntable rotates counterclockwise at 83 rpm. A speck of dust on the turntable is at...

A turntable rotates counterclockwise at 83 rpm. A speck of dust on the turntable is at θ=0.8 rad at t=0 s. What is the angle of the speck at t=5.65 s? Your answer should be between 0 and 2π rad.

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Rotational dynamics and angle geometry is used to solve the question.

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