Question: A riverboats paddle has a 12-ft radius and rotates at 18 r/min. Find the equation of motion of the vertical displacement (from the center of

A riverboat’s paddle has a 12-ft radius and rotates at 18 r/min. Find the equation of motion of the vertical displacement (from the center of the wheel) y of the end of a paddle as a function of the time t (in min) if the paddle is initially horizontal and moves upward when the wheel begins to turn. Sketch two cycles.

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