What is the force between charges of +3.7 X 10 °C and -3.7 × 10 °C placed 5.0 cm apart? How far apart would the same two charges in problem 1 have to be to experience a force that is twice as strong?

Consider the arrangement of three point charges in a right triangle shown in the figure, which have charges q1 = 9.5 μC, q2 = -69 μC, and q3 = 25 μC. The distance between q1 and q2 is 28 cm and the distance between q2 and q3 is 61 cm. q1 = 9.5 μCq2 = -69 μCq3 = 25 μCa = 28 cmb = 61 cm 1. How much potential energy, in joules, is stored in this configuration of charges?  2. Now assume that q1 and q2 are fixed in space at the locations indicated, and q3 is brought into it's position from infinity. What is the change in potential energy of the system, in joules, during this process?

Question 1 1.0 nc 60° 60° 2.0 nC -2.0 nc In the configuration of charges shown in the figure above, a – 3.50 cm. What is the magnitude of the force on the 1.0 nC charge? Question 2 4.0 cm 2.0 cm 3.0 cm 3.0 cm In the figure above, q7 = 3.05 nC, 92= 6.10 nC, and q3 = 6.10 nC. If the net force on q, is 0, then what would q be? Answer:

Three equal charges are placed at the corners of an equilateral triangle 0.50 m on a side. What are the magnitude of the force on each charge if the charges are each -3.1×10-9 C?