14. A game show uses a large spinner of radius 15 feet that rotates at a constant rate to determine which prizes contestants win. The figure above provides a representation of the wheel in the xy-plane with the direction of rotation indicated. At time t = 0 seconds, the spinner begins to rotate. Point P on the wheel is at the "Start" position in the figure. At time = 5 seconds, 20 rotations of the spinner have been completed, and P is in the same position as it was at time 0. A sinusoidal function is used to model the x-coordinate of the position of P as a function of time t in seconds. Write an appropriate SINE model for this situation. (Draw the 3 bars and OHOLO wave first.)

 Apr 2, 2024

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