Ferris Wheel Motion The Ferris wheel shown in this figure makes one complete turn every 20 sec. A rider's height, h, above the ground can be modeled by the equation = a sin ot + k, where h and k are given in feet and r is given in seconds. 25 ft 8 ftI (a) What is the value of a'? (b) What is the value of k? (e) What is the value of w?

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