On a trip to the midway, you choose to ride the Ferris wheel. Your distance from the ground varies sinusoidally with the time since the wheel began to move. Let t
be the number of seconds that have elapsed since the motion of the Ferris wheel
began. You find it takes you 2 seconds to reach the lowest point on the Ferris
Wheel which was about 4 feet off the ground. When your stopwatch reads 22
seconds, you were back at the same location and had traveled one full rotation on
the Ferris Wheel. When you got off the ride, you and the ride attendant decided
that the Ferris wheel had a diameter of about 28 feet.
Draw a graph modeling this situation. For the graph, answer the following: