PHYS 2114 Exam 1 Spring 2007

PHYS 2114 Exam 1 - Physics 2114 Spring 2007 Midterm Exam 1 Dr Bandy Page 2 Signature r l ~" i I I l 1-D t ~;11~;1 Problem 1(Use Fig 1 for

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Unformatted text preview: Physics 2114 Spring 2007 Midterm Exam 1 Dr. Bandy Page 2 Signature r, l- ~ ...\ '" i {;. I- I l - 1- ::;-D------- t ~;11~;1 Problem 1 (Use Fig. 1 for all .. "cbes) /' v (36 points) TIrreecharged particles with ql .6C, q, =-7 C, and q3 ~ ;.8C are placed on the comers ofa 3m x 6 m rectangle as shown in Fig. 1. .. 'i'-(a) Sketch the forces acting on q.. :abel ea 7 h carefully. L\\S (h) Sketch and calculate :be fo"'. '13' \! l~. ..,. ;-, (c) Calculate <l> a through the (~~,sian surface ':encJ6sing charges q, and q3 at a distance of 10 trr.,;: r "1Z (d) Calculate <l> a through theG".~,jan surface a enclosing'charges q, and q, at a distance of 100 m. =- r f € .::i< (e) Calculate .he flux < t> b thro .;:, _'e Gaussian surface b (see cube) outside the charges. Explm,;. (;/* r - - - - - - - - - - - '0 ) 2 ,: '?- I 'VII\::'() .., , 'r- }mm 1 1 ':,;, r ~ i _____ ._. r••. ~ , • Q Q N,r""r\ , .....--, J~m :. LING>' .- q l ~ C~ :------------- r'--'-~ : ~.__ . V ' : , , ' ~ Q ..~ \fj~ ' '5j . ('5j ....
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This note was uploaded on 01/10/2012 for the course PHYS 2114 taught by Professor Bandy during the Spring '08 term at Oklahoma State.

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PHYS 2114 Exam 1 - Physics 2114 Spring 2007 Midterm Exam 1 Dr Bandy Page 2 Signature r l ~" i I I l 1-D t ~;11~;1 Problem 1(Use Fig 1 for

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