PHYS227N S13 COOK Quiz 1

PHYS227N S13 COOK Quiz 1 - Physics 227/232N Spring 2013 $0...

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Unformatted text preview: Physics 227/232N Spring 2013 $0 ' ’ uary 18, 2013 W L3. I 'will uphold the Honor Code 1. LdILumLc me Wm. ......... -.. -....rge on an oxygen atom. (Z = 8, AW = . 16). Don’t forget units.“ - 8Q : 3* \ hoax \b’v" C, ; l,;13n\o®€. 8 Cwo’” /§'fl 2. A charge q1 =+200.0 uc is located at the point (0.0 m, 0.0 m) and a charge q; = +200.0 uC is located at the point (0.0 m, -2.0 m). (Note: 1pc = 1.0 x 10'6 C) (a) What is the Coulomb force on q1? Give your answer in vector notation. Don’t forget units. A (C)I “'10) J . E5 V1 ‘W 1 2. V ‘ A “ D. \0 c3 — :(fi.0¥\o‘m1N)(QOO.OX\Q 0(20 m J ma- r ‘lO HMO dlmfl? S S,“— (b) A third charge q; = -100.0 uC is now moved to the point (1.0 m, 0.0 I m). What is the total Coulomb force on q1? Q Q “A 0\ :4 : 3 P 1 E: 93‘ -l Cu ( El ‘i-OHU NJ ‘1 GAO“ m1 \l BC‘WOD‘L‘DWCX'ZOQ (M64 c1. \._ a -l.%xlb‘l\;fiox\o”)\l§ Va .. 1 r_ LVOm) 0(fo =—\.<sx(o“'N5 awww 3a...
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