Identify whether each of the following is a form of mechanical energy: elastic potential energy, chemical potential energy, gravitational potential energy

Answer quickly (15 points) a comet is approaching earth. describe earth’s gravitational pull as the comet gets closer to it. a. remain constant b. increase c. decrease d. reversed

What’s #16 asking and how do i solve it?

The solid that is formed and usually sinks to the bottom of a solution is the