A thin, horizontal 11cm×11cm11cm×11cm copper plate is chargedwith 1.7×1010 electrons. Consider the electrons areuniformly distributed on the surface.
Part A
What is the strength of the electric field 0.1 mmmm above thecenter of the top surface of the plate?
Express your answer using two significant figures.
Part B
What is the direction of the electric field 0.1 mmmm above thecenter of the top surface of the plate?
What is the direction of the electric field 0.1 above the centerof the top surface of the plate?
| away from the plate |
toward the plate Part C What is the strength of the electric field at the plate's centerof mass? Part D What is the strength of the electric field 0.1 mmmm below thecenter of the bottom surface of the plate? Express your answer using two significant figures. Part E What is the direction of the electric field 0.1 mmmm below thecenter of the bottom surface of the plate? Please I am stuck in this question. I am confused with the1.7*10^10 electrons |
