Figure 24-19 shows three charged particles held in fixedpositions by forces that are not shown. What is the electricpotential energy U of this system of charges? Assume thatd = 12 cm and that91 = +q, q2 = -4q, and q3 = +2q,in which q = 150 nC.Energy is associatedwith each pair ofparticles.p-Figure 24-19 Three charges are fixed at the vertices of an equilateraltriangle. What is the electric potential energy of the system?

Here, we look at the potential of all three charges and add them to get the total potential energy…

Figure 24-19 shows three charged particles held in fixed positions by forces that are not shown. What is the electric potential energy U of this system of charges? Assume that d = 12 cm and that 91 = +q, 92 = -4q, and 93 = +2q, in which q = 150 nC. Energy is associated with each pair of particles. Figure 24-19 Three charges are fixed at the vertices of an equilateral triangle. What is the electric potential energy of the system?

Figure 24-19 shows three charged particles held in fixed positions by forces that are not shown. What is the electric potential energy U of this system of charges? Assume that d = 12 cm and that 91 = +q, 92 = -4q, and 93 = +2q, in which q = 150 nC. Energy is associated with each pair of particles. Figure 24-19 Three charges are fixed at the vertices of an equilateral triangle. What is the electric potential energy of the system?