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Giancoli 7th Edition textbook cover
Giancoli's Physics: Principles with Applications, 6th Edition
18
Electric Currents
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18-2 and 18-3: Electric Current, Resistance, Ohms' Law
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18-4: Resistivity
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18-5 and 18-6: Electric Power
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18-7: Alternating Current
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18-8: Microscopic View of Electric Current
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18-10: Nerve Conduction
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Problem 30
A
a) I=0.957A I = 0.957A
b) R=115ΩR = 115 \Omega
Giancoli 6th Edition, Chapter 18, Problem 30 solution video poster
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COMMENTS
By teresa2012 on Mon, 2/4/2013 - 7:32 PM

you did not do the square in part B. aren't you suppose to...??? because if you square it you get 120.22727 which would = 120 ohm

thanks
Teresa

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