Three particles are located on the x-y plane as indicated in the diagram. The first particle has charge q1 = e and is located at < -d, 0,0 >. The second particle has charge q2 = 3e and is located at < 2d, 0,0 >. The third particle has charge 93 = -4/5e and is located at < -d, 2d, 0 >. Note that e is the charge of the proton and d is a positive distance. 93 2d d 91 921 X d 2d

Three particles are located on the x-y plane as indicated in the diagram. The first particle has charge q1 = e and is located at < -d, 0,0 >. The second particle has charge q2 = 3e and is located at < 2d, 0,0 >. The third particle has charge 93 = -4/5e and is located at < -d, 2d, 0 >. Note that e is the charge of the proton and d is a positive distance. 93 2d d 91 921 X d 2d