Physics, Volume One: Chapters 1-17
10th Edition
ISBN: 9781118836880
Author: John D. Cutnell, Kenneth W. Johnson
Publisher: WILEY
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Chapter 31, Problem 26P
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You want to get an idea of the magnitude of magnetic fields produced by overhead power lines. You
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Estimate the maximum magnetic field you might experience walking under such a power line, and compare to the Earth's field. [For an ac current, values are rms, and the magnetic field will be changing.]
Express your answer using two significant figures.
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Compare to the Earth's field of 5.0 x 10-5 T.
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Chapter 31 Solutions
Physics, Volume One: Chapters 1-17
Ch. 31.1 - Prob. 1CYUCh. 31.1 - Prob. 2CYUCh. 31.1 - Prob. 3CYUCh. 31.1 - Prob. 4CYUCh. 31.3 - Prob. 5CYUCh. 31.3 - Prob. 6CYUCh. 31.4 - Prob. 7CYUCh. 31.4 - Prob. 8CYUCh. 31.6 - Prob. 10CYUCh. 31.6 - Prob. 11CYU
Ch. 31.7 - Prob. 12CYUCh. 31.7 - Prob. 13CYUCh. 31.7 - Prob. 14CYUCh. 31.8 - Prob. 15CYUCh. 31 - Prob. 1FCCh. 31 - Prob. 2FCCh. 31 - Prob. 6FCCh. 31 - Prob. 7FCCh. 31 - Prob. 9FCCh. 31 - Prob. 13FCCh. 31 - Prob. 16FCCh. 31 - Prob. 18FCCh. 31 - Prob. 1PCh. 31 - Prob. 2PCh. 31 - Prob. 3PCh. 31 - Prob. 4PCh. 31 - Prob. 5PCh. 31 - Prob. 6PCh. 31 - Prob. 7PCh. 31 - Prob. 8PCh. 31 - Prob. 9PCh. 31 - Prob. 10PCh. 31 - Prob. 11PCh. 31 - Prob. 12PCh. 31 - Prob. 13PCh. 31 - Prob. 14PCh. 31 - Prob. 15PCh. 31 - Prob. 16PCh. 31 - Prob. 17PCh. 31 - Prob. 18PCh. 31 - Prob. 19PCh. 31 - Prob. 20PCh. 31 - Prob. 21PCh. 31 - Prob. 22PCh. 31 - Prob. 23PCh. 31 - Prob. 24PCh. 31 - Prob. 25PCh. 31 - Prob. 26PCh. 31 - Prob. 27PCh. 31 - Prob. 28PCh. 31 - Prob. 29PCh. 31 - Prob. 30PCh. 31 - Prob. 31PCh. 31 - Prob. 32PCh. 31 - Prob. 33PCh. 31 - Prob. 34PCh. 31 - Prob. 35PCh. 31 - Prob. 36PCh. 31 - Prob. 37PCh. 31 - Prob. 38PCh. 31 - Prob. 39PCh. 31 - Prob. 40PCh. 31 - Prob. 41PCh. 31 - Prob. 42PCh. 31 - Prob. 43PCh. 31 - Prob. 44PCh. 31 - Prob. 45PCh. 31 - Prob. 46PCh. 31 - Prob. 47PCh. 31 - Prob. 48PCh. 31 - Prob. 49PCh. 31 - Prob. 50PCh. 31 - Prob. 51PCh. 31 - Prob. 52PCh. 31 - Prob. 53APCh. 31 - Prob. 54APCh. 31 - Prob. 55APCh. 31 - Prob. 57APCh. 31 - Prob. 58APCh. 31 - Prob. 59APCh. 31 - Prob. 60APCh. 31 - Prob. 61APCh. 31 - Prob. 62APCh. 31 - Prob. 63AP
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