Imagine that you have a cart on a spring that moves on a rough surface. (a) Represent the cart’s motion with a motion diagram for one period. (b) Draw force diagrams for each quarter of a period. (c) Draw energy bar charts for each quarter of a period. (d) Draw position-, velocity-, and acceleration-versus-time graphs for each period. (e) On these graphs, use a dashed line to sketch graphs for the same cart
on the same spring, assuming no friction between the cart and the surface.