1. The horizontal motion of a box on a spring is periodic with respect to time and can be
modeled by a function ℎ. The figure above shows the box’s position as it slides back and
forth from = −0.3 and = 0.3. The box moves straight left and right across the
surface and completes 5 cycles every 3 seconds. At time = 0 the box is at = 0.3.
a. The graph of ℎ and its dashed midline for two full cycles is shown. Points F, G, J,
K, and P are labeled on the graph. Determine possible coordinated for the five
points.
