A point at a distance of r from the center of a hunt wheel speeds up with a tangential acceleration a. A point at a distance of 3r from the center or a riot wheel has a tangential acceleration of 5a. How does the angular acceleration of the giant wheel compare with the toy wheel?

If it takes a planet 2.8 x 10^8 s to orbit a star with a mass of 6.2 x 10^30 kg what is the average distance between the planet and the star

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 speed of light can be used to measure the