Multiple Choice
Two point charges are fixed in space along the x-axis.The first charge of 3.8 C is located at x = - 4.5 cm,while the second charge of -5.6 C is located at x = 3.5 cm.Where should a third charge (with charge 1 C) be placed on the x-axis so that the total electric force it vanishes?
A) -0.214 m
B) 0.214 m
C) -0.312 m
D) -0.419 m
E) 0.419 m
Correct Answer:

Verified
Correct Answer:
Verified
Q2: A glass rod is charged by triboelectric
Q3: Two small,charged objects,Q1 and Q2,are some distance
Q4: A plastic ball of charge -5
Q5: A small ball with a mass
Q6: In the opposite corners of a square
Q8: Find the magnitude of the net force
Q9: Three electrons are located at the vertices
Q10: Which of the following have a smallest
Q11: Two charged particles attract each other with
Q12: A 3.0 µC charge lies 10.0 cm