This is a double Ferris wheel. Each of the two wheels is 20 m in diameter and revolves every 25 s. The rotating bar is 40 m long. The ends of the bar are attached to the centers of the wheels. The height from the ground to the center of the bar is 10 m. The bar makes a complete revolution every 30 seconds. A rider starts seated at the lowest position and moves counterclockwise. The bar starts in the vertical position. Using this information, a)Determine the position function for a rider on your wheel. b)What is the maximum speed experienced by your riders? c)Is there a simple relationship between the dimensions of the Ferris wheel and the maximum heights or speeds experienced? Answer with details please.