Multiple Choice
If a = 3.0 mm, b = 4.0 mm, Q1 = −60 nC, Q2 = 80 nC, and q = 30 nC in the figure, what is the magnitude of the electric force on q?
A) 1.4 N
B) 1.0 N
C) 1.7 N
D) 2.0 N
E) 0.50 N
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q1: Three point charges are positioned on the
Q2: Three pith balls supported by insulating threads
Q11: Identical point charges Q are placed at
Q24: If Q = 25 μC, q =
Q25: Three 2.50-μC charges are placed on tiny
Q27: Three identical point charges Q are placed
Q29: An alpha particle (charge = +2e) is
Q33: Two tiny metal spheres are fixed to
Q34: Imagine for a minute that the Moon
Q65: Three point charges, two positive and one