Draw an energy diagram for the situation presented in Exercise 9.4, but choose the system that comprises block, spring, surface, and Earth.

Data from Exercises 9.4 

A block initially at rest is released on an inclined surface. The block slides down, compressing a spring at the bottom of the incline; there is friction between the surface and the block. Consider the time interval from a little after the release, when the block is moving at some initial speed \(v\), until it comes to rest against the spring. Draw an energy diagram for the system that comprises the block, surface, and Earth.