{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

problem24_52

# University Physics with Modern Physics with Mastering Physics (11th Edition)

This preview shows page 1. Sign up to view the full content.

24.52: a) System acts like two capacitors in series so ( 29 1 1 1 eq 2 1 - + = C C C ( 29 . 2 1 2 1 2 so 2 0 2 2 2 2 2 0 eq 2 0 2 1 2 0 L ε d Q Q C Q U d L ε C d L ε C C d L ε = = = = = = b) After rearranging, the E fields should be calculated. Use superposition recalling A ε Q E 0 2 = for a single plate (not A ε Q 0 since charge Q is only on one face). between 1 and 3: 2 0 4 2 0 2 2 0 3 2 0 1 2 0 2 2 2 2 L ε Q L ε Q L ε Q L ε Q L ε Q E = + + - = between 3 and 2: 2 0 4 2 0 2 2 0 3 2 0 1 2 0 2 2 2 2 2 L ε Q L ε Q L ε Q L ε Q L ε Q E = + + + = between 2 and 4: 2 0 4 2 0 2 2 0 3 2 0 1 2 0 2 2 2 2 L ε Q L ε Q L ε Q L ε Q L ε Q E = +
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: - + = 2 2 2 2 2 2 new 2 2 2 4 2 2 4 2 2 4 2 2 2 2 new 2 3 3 4 2 1 2 1 L ε d Q L ε d Q L ε d Q U U U L ε d Q d L L ε Q L ε Q L ε Q ε d L E ε U =-=-= ∆ = + + = = This is the work required to rearrange the plates....
View Full Document

{[ snackBarMessage ]}

### What students are saying

• As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

Kiran Temple University Fox School of Business ‘17, Course Hero Intern

• I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

Dana University of Pennsylvania ‘17, Course Hero Intern

• The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

Jill Tulane University ‘16, Course Hero Intern