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Electrical power P is given by P= R where E is voltage and R is resistance. Approximate the maximum percent error in calculating power if 120 volts is applied to a 2000-ohm resistor and the possible percent errors measuring E and R are 6% and 4%, respectively. (Round your answer to the nearest percent.) dp =

Electrical power P is given by P= R where E is voltage and R is resistance. Approximate the maximum percent error in calculating power if 120 volts is applied to a 2000-ohm resistor and the possible percent errors measuring E and R are 6% and 4%, respectively. (Round your answer to the nearest percent.) dp =

Algebra: Structure And Method, Book 1
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter9: Systems Of Linear Equations
Section9.6: Wind And Water Current Problems
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Electrical power P is given by P = where E is voltage and R is resistance. Approximate the maximum percent error in calculating power if 120 volts is applied to a 2000-ohm resistor and the possible percent errors in measuring E and R are 6% and 4%, respectively. (Round your answer to the nearest percent.) dp = %
Transcribed Image Text:Electrical power P is given by P = where E is voltage and R is resistance. Approximate the maximum percent error in calculating power if 120 volts is applied to a 2000-ohm resistor and the possible percent errors in measuring E and R are 6% and 4%, respectively. (Round your answer to the nearest percent.) dp = %
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