763_Physics ProblemsTechnical Physics

763_Physics ProblemsTechnical Physics - Chapter 26 103...

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Chapter 26 103 ANSWERS TO EVEN PROBLEMS P26.2 (a) 100 . F µ ; (b) 100 V P26.40 (a) CV af 2 ; (b) 4 3 V ; (c) 4 3 2 C V ; P26.4 (a) 899 . m m ; (b) 0222 p F ; (c) 22 2 . pC (d) Positive work is done on the system by the agent pulling the plates apart. P26.6 11 1 . nF ; 26 6 . C P26.42 (a) q RQ RR 1 1 12 = + and q 2 2 = + ; P26.8 310 n m (b) see the solution P26.10 21 0 2 NR d −∈ − a f πθ P26.44 (a) 13 3 . nC ; (b) 272 nC P26.46 ~10 6 F and ~10 2 V for two 40 cm by 100 cm sheets of aluminum foil sandwiching a thin sheet of plastic. P26.12 213 10 16 . × m 3 P26.14 mgd q tan θ P26.48 (a) 153 n F ; (b) 18 4 . nC ; (c) 184 C m 2 free; 183 C m 2 induced; (d) 694 V m P26.16 (a) 17 0 ; (b) 900 V ; (c) 45 0 and 108 C P26.50 (a) −+ 910 840 . ± . ± ij ej pC m ; (b) −⋅ 20 9 . ± nN m k ; (c) 112 nJ; (d) 228 nJ P26.18 183 . C P26.20 CC pp ps 24 2 +− and 2 −− P26.52 579 V P26.54 (a) 333 ; (b) V 3 60 0 = . V; V 6 30 0 = V 2 60 0 = V 4 30 0 = P26.22 (a) 2 C ; (b) QQQ 132 >> ; (c) ∆∆∆
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This note was uploaded on 12/14/2011 for the course PHY 203 taught by Professor Staff during the Fall '11 term at Indiana State University .

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