Which element on the periodic table fights dandruff, directs drivers, and makes copies of your homework?

Point charges q1=+2.00μc and q2=−2.00μc are placed at adjacent corners of a square for which the length of each side is 1.50 cm . point a is at the center of the square, and point b is at the empty corner closest to q2. take the electric potential to be zero at a distance far from both charges. part a what is the electric potential at point a due to q1 and q2? express your answer with the appropriate units.

Area around a charged object where the objects can exert a force on another charged objects is an electric

Which planets are visible without a telescope