The electrical resistance of a wire varies directly with its length. If a 255-foot wire has a
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The electrical resistance of a wire varies directly with its length. If a 255-foot wire has a resistance of 1.2 ohms, find the resistance of 135 feet of the same type of wire. Interpret the constant of proportionality in this situation.
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Let y represent the resistance and x represent the wire length Since the resistance is directly ...View the full answer
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Related Book For
College Algebra With Modeling And Visualization
ISBN: 9780134418049
6th Edition
Authors: Gary Rockswold
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