There is a stack of books on the floor. A piece of cardboard against the book, creating an inclined plane to the floor. A toy cart is placed on top of books. ( Look for diagram on "Elaborate with STEM" Tab and answer the following questions:

How does the height of the stack of books related to the potential energy?

In this setup, How can you potential energy be converted into kinetic energy?

Sketch a labeled potential energy diagram for the cart rolling down the ramp? Attach a copy.

Describe a technology that relies on the conversion from potential energy to kinetic energy to work.

(Don’t respond with nonsense like “idk the answers”, “ksjfskkd” or “I need this to answer your questions” cuz you only want points. I’ll report your account if you do that)