Minerals capable of attracting metal objects are called magnets. Where do you think the term magnet come from?

Are aliens real? justify you’re answer.

Along the line connecting the two charges, at what distance from the charge q1 is the total electric field from the two charges zero? express your answer in terms of some or all of the variables s, q1, q2 and k =14ï€ïµ0. if your answer is difficult to enter, consider simplifying it, as it can be made relatively simple with some work.

If an athlete runs once around a track, back to the starting line, her average velocity is zero. true or false?