One charge is fixed q1 = 5 µC at the origin in a coordinate system, a second charge q2 = -3.2 µC the other is at a distance of x = 90 m from the origin. What is the potential energy of this pair of charges?

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.

This is for my 8th grade science class, i really don’t understand. can someone me? , lol.

Which of the following is not a transverse wave? a) soundb) lightc) radiod) all of thesee) none of these