A point charge of mass 0.210 kg, and net charge +0.340
Chapter 21, Problem 21.91(choose chapter or problem)
A point charge of mass 0.210 kg, and net charge +0.340 /iC,hangs at rest at the end of an insulating cord above a largesheet of charge. The horizontal sheet of fixed uniform chargecreates a uniform vertical electric field in the vicinity of thepoint charge. The tension in the cord is measured to be 5.18 N.(a) Calculate the magnitude and direction of the electric fielddue to the sheet of charge (Fig. 21-79). (b) What is the surfacecharge densitya (C/m2) onthe sheet?FIGURE 21-79 91.
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer