On the axes below, make sketches of the kinetic energy (K), gravitational potential energy (Ugrav), and elastic potential energy (Uel) of the system on the y-axis as a function of the height of m2 on the x-axis, where the location y = 0 is defined as the point where mass m2 collides with the spring. Note that the start of the x-axis is height h, and the end of the x-axis is height -d.
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