An iron ball is bobbing up and down on the end of a spring. The maximum height of the ball is 46 inches and its minimum height is 18 inches. It takes the ball 2 seconds to go from its maximum height to its minimum height.
Which model best represents the height, h, of the ball after t seconds?
h(t)=32sin(πt)+18
h(t)=14sin(πt/2)+32
h(t)=14sin(πt)+32
h(t)=18sin(πt/2)+32
