A 7.0 nC point charge is launched at 8,000 m/s directly upward in between the two capacitor plates depicted in the figure. The metal plates are separated by 4.0 cm and charged as shown to create a 350 N/C electric field in the region between the plates. (a) What is the potential difference between the two plates? (b) What is the magnitude of the electric force by the plates on the point charge? (c) What is the direction of the electric force by the plates on the point charge? [Circle your answer] A. Up B. Down C. Left D. Right E. Into the page F. Out of the page (d) If a particular magnetic field were present inside the capacitor, the charge will move upward at a constant velocity. What is the magnitude of this magnetic field? (e) What is the direction of the magnetic field needed to make the charge go straight up? [circle your choice] A. Up B. Down C. Left D. Right E. Into the page F. Out of the page

A 7.0 nC point charge is launched at 8,000 m/s directly upward in between the two capacitor plates depicted in the figure. The metal plates are separated by 4.0 cm and charged as shown to create a 350 N/C electric field in the region between the plates. (a) What is the potential difference between the two plates? (b) What is the magnitude of the electric force by the plates on the point charge? (c) What is the direction of the electric force by the plates on the point charge? [Circle your answer] A. Up B. Down C. Left D. Right E. Into the page F. Out of the page (d) If a particular magnetic field were present inside the capacitor, the charge will move upward at a constant velocity. What is the magnitude of this magnetic field? (e) What is the direction of the magnetic field needed to make the charge go straight up? [circle your choice] A. Up B. Down C. Left D. Right E. Into the page F. Out of the page

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter19: Capacitors

Section: Chapter Questions

Problem 3RQ: A capacitor uses air as a dielectric and has a capacitance of 3 F. A dielectric material is inserted...

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