An AA battery is connected to a parallel-plate capacitor having 2.00-cmcm-diameter plates spaced 3 apart. How much charge does the battery move from one plate to the other?

The solid that is formed and usually sinks to the bottom of a solution is the

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.

When you hold a rectangular object, how does the area of the side that is resting on your hand affect the pressure and the force that the object exerts?