Here is a diagram of a wave. Can you help me answer this? It’s 3 parts to the question a, b, and c

Explain earth's motion, using the terms "precession" and "rotation" in your answer.

Gather reliable information to brent make his decision. to gather this information, use newspapers, call insurance companies or look at their web sites, and review consumer magazines and web sites. also, look at the manufacturer web site or for information about gas mileage. list the sources you use and take notes.

The mass of a bowling ball is 10 kg and the mass of a ping pong ball is 0.015 kg. if the two objects are 5 meters apart, what is the gravitational force ?