In order for work to be done, what must be true?

Distance is greater than force
Force and distance are in perpendicular directions
Force acts in the same direction as the distance traveled
Force is greater than distance,

Write maxwell's equations and discuss the terms involved and the results of each equation in classical electrodynamics. if it is possible to write these equations in integral form, give the integral forms. find the wave equation for electromagnetic waves from the maxwell equations. what is the propagation velocity of electromagnetic waves in space according to the wave equation you find?

How is the gravitational force related to the distance between two objects?

Which is an example of an exothermic process?