Question: 3
(Choose 1 answer)
Four charges are located on the corners of a square. The sides of the square have a length of 0.05 m. The
upper left corner has a charge of q. The upper right corner has a charge of -q. The lower left corner has a
charge of 2q. The lower right corner has a charge of -2q. If the magnitude of q is 1.0x10^-7 C, what is the
magnitude of the force exerted on the charge at the lower left corner of
A. F = 0.17 N
B. F = 0.05 N
C. F = 0.18 N
D. F = 1.44 N
