Identical objects, object X and object Y, are tied together by a string and placed at rest on an
incline, as shown in the figure. The distance
between the center of mass of each object is 2m.
The system of two objects is released from rest, and
a graph of the systems center of mass velocity as a
function of time is shown. Based on the data,
approximately how much time will it take the center
of mass of object X to reach point ) near the bottom
of the incline?