(PHYS 1303, 1304, 1307 Assignment Gradebook ORION Downloadable eTextbook ent FULL SCREEN PRINTER VERSION BACK NEX Chapter 25, Problem 032 AYour answer is partially correct. Try again. A parallel-plate air-filled capacitor having area 59.0 cm and plate spacing 1.00 mm is charged to a potential difference of 770 V. Find (a) the capacitance, (b) the magnitude of the charge on each plate, (c) the stored energy, (d) the electric field between the plates, (e) the energy density between the plates. Units pF (a) Number 5.22 Units nC (b) Number4.02e-6 Units (c) Number 1.5 Units N/C or V/m (d) Number 7.7e5 Units 3/mA3 (e) Number 2.62 Open Show Work click if you would like to Show Work for this question: SUBMIT ANSWER SAVE FOR LATER Question Attempts: 2 of 5 used Bilh vi Version 4.24,15.6 bilhete files Google S....pdf.html m two.docx Q2000-2019 John Wiley & Sons Inc. All Rights Reserved. A Division of lohn WWiley & Sons Inc. Rewards1.pdf Privacy Policy anexo M...B.webloc Simple....ipynb.txt

(PHYS 1303, 1304, 1307 Assignment Gradebook ORION Downloadable eTextbook ent FULL SCREEN PRINTER VERSION BACK NEX Chapter 25, Problem 032 AYour answer is partially correct. Try again. A parallel-plate air-filled capacitor having area 59.0 cm and plate spacing 1.00 mm is charged to a potential difference of 770 V. Find (a) the capacitance, (b) the magnitude of the charge on each plate, (c) the stored energy, (d) the electric field between the plates, (e) the energy density between the plates. Units pF (a) Number 5.22 Units nC (b) Number4.02e-6 Units (c) Number 1.5 Units N/C or V/m (d) Number 7.7e5 Units 3/mA3 (e) Number 2.62 Open Show Work click if you would like to Show Work for this question: SUBMIT ANSWER SAVE FOR LATER Question Attempts: 2 of 5 used Bilh vi Version 4.24,15.6 bilhete files Google S....pdf.html m two.docx Q2000-2019 John Wiley & Sons Inc. All Rights Reserved. A Division of lohn WWiley & Sons Inc. Rewards1.pdf Privacy Policy anexo M...B.webloc Simple....ipynb.txt

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter26: Electric Potential

Section: Chapter Questions

Problem 48PQ: A particle with charge 1.60 1019 C enters midway between two charged plates, one positive and the...

See similar textbooks

Similar questions

Check Your Understanding The capacitance of a parallel-plate capacitor is 2.0 pF. If the area of each plate is 2.4 cm2, what is the plate separation?
Check Your Understanding The potential difference across a 5.0-pF capacitor is 0.40 V. (a) What is the energy stored in this capacitor? (b) The potential difference is now increased to 1.20 V. By what factor is the stored energy increased?
A parallel-plate capacitor with capacitance 5.0F is charged with a 12.0-V battery, after which the battery is disconnected. Determine the minimum work required to increase the separation between the plates by a factor of 3.
Suppose that the capacitance of a variable capacitor can be manually changed from 100 pF to 800 pF by turning a dial, connected to one set of plates by a shaft from 0° to 180°. With the dial set at 180° (corresponding to C — 800 pF), the capacitor is connected to a 500-V source. After charging, the capacitor is disconnected from the source, and the dial is turned to 0°. If friction is negligible, how much work is required to turn the dial from 180° to 0°?
If a proton is released from rest in an electric field, will it move in the direction of increasing or decreasing potential? Also answer this question for an electron and a neutron. Explain why.
Check Your Understanding Repeat the calculations of Example 8.10 for the case in which the battery remains connected while the dielectric is placed in the capacitor.
Check Your Understanding The radius of the outer sphere of a spherical capacitor is five times the radius of its inner shell. What are the dimensions of this capacitor if its capacitance is 5.00 pF?
Check Your Understanding What is the potential energy of Q relative to the zero reference at infinity at r2 in the above example?
Would electric potential energy be meaningful if the electric field were not conservative?
Check Your Understanding Continuing with Example 8.12, show that when the battery is connected across the plates the energy stored in dielectric-filled capacitor is U=kU0 (larger than the energy U0 of an empty capacitor kept at the same voltage). Compare this result with the result U=U0/K found previously for an isolated, charged capacitor.
When a potential difference of 150. V is applied to the plates of an air-filled parallel-plate capacitor, the plates carry a surface charge density of 3.00 1010 C/cm2. What is the spacing between the plates?
(i) Rank the following five capacitors from greatest to smallest capacitance, noting any cases of equality, (a) a 20-F capacitor with a 4-V potential difference between its plates (b) a 30-F capacitor with charges of magnitude 90 C on each plate (c) a capacitor with charges of magnitude 80 C on its plates, differing by 2 V in potential. (d) a 10-F capacitor storing energy 125 J (e) a capacitor storing energy 250 J with a 10-V potential difference (ii) Rank the same capacitors in part (i) from largest to smallest according to the potential difference between the plates, (iii) Rank the capacitors in part (i) in the order of the magnitudes of the charges on their plates, (iv) Rank the capacitors in part (i) in the order of the energy they store.