Question

Three particles each with charge of magnitude q=5X10^-9 are placed in an xy coordinate system as shown. Two particles have positive charge and one has negative charge. What is the magnitude of the force on the particle located at 0.26 m on the y axis? Please draw a picture of your work if possible.

y Use the following situation for the next two problems Three particles each with charge of magnitude q = 5.0 x 109 C are placed in an xy coordinate system as shown. Two particles have positive charge and one has negative charge. 0.26 m (8 points) What is the magnitude of the force on the particle located at 0.26 m on the y-axis? 2. X 0.15 m 0.15 m A) 2.5 x 10-6 N B) 4.3 x 10-6 N C) 5.0 x 10-6 N D) 6.6 x 10-6 N E) 2.0 x 10-5 N (7 points) How much potential energy is stored in this system of charges? Assume there is zero potential energy when the charges are infinitely far apart from each other. 3. A) B) 7.5 x 10-7 J C) 8.6 x 10-7 J D) 1.5 x 10-6 J E) 2.2 x 10-6 J

Answer 1

o2623.15 Y 0.26m 0-1SM 2,=- 0.1SM Fk/2, 2 2 2.S XI6N O.32 Kl2,) axl01 x X O.32 F =F 2fif, Ces20 where tan &= O.26 & tan 0. 26 0.IS .IS E 60 f t 2x X -6 optren 2-SXID K2ZZ t ka,91 k 2, 2 9X109 -3 0 x1 t 0.3 opten 7.5 x10