Question 33 of 40 A Ferris wheel with a radius of 30 feet is rotating at a rate of 3 revolutions per
minute. At time t = 0 a chair on the Ferris wheel is at the lowest point, which is
10 feet above the ground. Which of the following models describes the height
h (in feet) of the chair as a function of time t(in seconds)?
A. h=-30 cos
+10
B. h = 30 cos
110
+40
O c. h=-30 cos
+40
D. h = 30 cos(41)+10