AC9 89 C69 In the figure above, the distance between charges A and B and the distance between charges B and C are both 5.50 cm. If A = 2.50 nC, B = -9.00 nC, and C = 1.50 nC, what is the net electric force on A? Direction: 0 to the left to the right q q1 + 4.0 cm 2.0 cm + 93 + 3.0 cm 3.0 cm In the figure above, q1 = 1.79 nc, q2 = 3.58 nC, and 93 = 3.58 nC. If the net force on q, is 0, then what would q be? Answer:+ + 5 2 3 4 + + + + + +++ 1 + The figure shows a parallel plate capacitor, each plate is a square of side length 3.30 cm. The capacitor is charged to 2.00 nc. Calculate the electric field at point 4. Magnitude:A tiny, glass sphere has a charge of +16.7 nC. A metal ball bearing, which is 1.90 cm above the glass sphere, experiences an electric force of magnitude 0.0130 N. What is the ball bearing's charge? Assume it is positive. :1