lilie

This page lists questions and answers that were posted by visitors named lilie.

Questions

The following questions were asked by visitors named lilie.

A sled on top of a 3.1 m high hill has 3500 J of energy. Assuming that the friction is negligible, how much energy will it have at the bottom of the hill?
3 years ago

Answers

The following answers were posted by visitors named lilie.