Which statement best describes the skier? the skier has potential and kinetic energy. the skier has only potential energy. the skier has only kinetic energy. the skier does not have potential or kinetic energy.

The skier has potential and kinetuc energy. Because if the skier from high places, it will have potential energy then when the skier started to move down it will change to kinetic energy. This is the same as the situation where water in the dam that from high place have the potential energy when it started to move down it will change to kinetic energy.

The purpose of a lab is to do your "expirements" the importance of the topic is so you can now what the story is about and the last one is because no one is me with my question ( what is 3 over 4 x - 9 = 27 maybe you can )