1. (30 pts) Three point charges are located on the vertices of an equilateral triangle with side length a= 213 (cm) as s
Posted: Sun May 15, 2022 6:22 pm
1. (30 pts) Three point charges are located on the vertices of an equilateral triangle with side length a= 213 (cm) as shown in the figure. The center of the equilateral triangle is at the origin of the coordinate system. q. = 10 nC, q = 10 nC, and q = -10 nC, (1 nC = 10-° C). Express Ē at the center of the equilateral triangle in SI units. 9. 42