Aproton is moved from a position where the electric potential is 125 v to a position where the electric potential is 275 v. the magnitude of the charge on a proton is 1.602 × 10-19
c.

Atriangle with equal sides of length 10 cm has -2.5-nc charged objects at each corner. part a determine the direction of the electrical force exerted on the object at the top corner due to the two objects at the horizontal base of the triangle. determine the direction of the electrical force exerted on the object at the top corner due to the two objects at the horizontal base of the triangle. horizontally rightward vertically downward vertically upward horizontally leftward