sample_problems1

sample_problems1 - SQmP‘ e Prokflems 36 E 1 I) The work...

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Unformatted text preview: SQmP‘ e Prokflems 36 E 1 I) The work done in muving a positive charge of 2 x 10" (I {Cuulmnhl ['rUIn [Joint A In point B is 100.] (Joules). (30 points] 51) “'Imt is the potential difference (vuliage) between A and 85",“; '.' - Coiiowwk \JCC’toY‘ I C HW e, a b) if the werk done in moving Ihe same charge from an infinite indicate . za {0 0 y no 1/] , Z a To distance In A was 200 J‘ what is the voltage at B 2’ Cl aid 5 have 0‘ . C] Now let’s say we Hart moving this charge from A and we get A back to A after tracing a circle of area 1 sq. m. Cam you find the d \Ve‘faa 0 Ce ‘ average curl {magnitude} of the electric field vector in a direction normal to the area, il‘ the wqu done “ as 10 J ‘3 ' > A la I ‘ /. (fl-ml“ F _ .— _ '1'.‘ . “am—r”? H V. .- M.» \ ~ {41.6 4' m we V .1”; M A" —‘ . _' I ' _ J' _ I ' ' ’ ~_fl——> :Mww'w: .ch' ’C‘ i. . m M ' ". m; I: V M M3 POM/1% ’0 3A ' -""‘T'Il( : . Milk-WC"; v O\ H I \' flflkifil: K) Xff-f '( flak «Ciux (‘0‘5‘ .4 EX: V;- i: V5 + VM -. {/(C' 4 «3‘- X 26- V I If) C (k V 1 7.75 M: .r' T f golmkion: nofl’za‘ro ) (14 Hr I“ 4‘ P w \\ dwuaencc OLE Hne (x I ‘ if rd if — L h Cemter \N , L I (J N1 I] “I i / \ k; \ /fl\\ m j \ . . // XX bu? 2&{0 CUVC‘rae/mcew : — 'f ~»> _ at Ehé oH‘e‘r 5Poe’g- A naaodfive ChOxY‘ae Mic, 13 P‘oxceog batwefln hue Points A amd E ) where B 15 at a Mal/may pot/anhod H1044 A.Towourdls which Vomi- 09065, the. QhOurQQ move? <——’E (Eleckvic Cieiél) é~—’+O\/ (Pog‘qHQe chowfif Movcs ('DUOCKY A5 0 —-——> azc Max/as k0 wafdg B . 4. A Pos‘d'we chavaeQC/vls P‘OxCioq bah/068m Mo Po‘mES A and B, If We Charge, moves bar/00mm} Poiflk 8) which @o‘wa has CL Nat/76V VOH’OMBC El—a A [c E————> {magma (1mm (ofivecHon 0'? ( Eh:ch C(‘e/[d POM/1P5 Wan/Y) We mafia «‘30an ha 0L lower VOW'aQCZ mg {force} Volkaéje (Dank. 30 pomt A has a" Wo‘fiwev K, VOI‘raa a. ...
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This note was uploaded on 03/29/2008 for the course ECE 220 taught by Professor Hitchon during the Spring '05 term at Wisconsin.

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sample_problems1 - SQmP‘ e Prokflems 36 E 1 I) The work...

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