Question

Imagine a girl climbing a rope ladder to ride a zip line. It takes effort for her to get to the top of the ladder, but then she zips to the ground with ease. She travels down easily because she has stored energy. What’s your guess about where this energy came from?

Answer 1

I think it comes from the stores energy from the gravity

Answer 2

The stored energy is because of the girl’s elevated position. The energy was stored as she climbed to the top of the rope ladder.