BICYCLE PROBLEM: As you ride a bicycle, the distance between your foot and the pavement varies sinusoidally with the horizontal distance the bicycle has traveled.
Suppose that you start with your right foot somewhere between a high point and a low point, and push down. When you have gone 5 yards, your right foot reaches its lowest point of 5 inches above the pavement. (The center of the pedal is 1 foot above the pavement.) The bicycle moves a horizontal distance of 16 yards for each complete revolution of the pedals. write an equation for the sinusoid.