A 60-cm-long heating wire is connected to a 120 V outlet. If the wire dissipates 45 W,
Question:
A 60-cm-long heating wire is connected to a 120 V outlet. If the wire dissipates 45 W, what are
(a) The current in
(b) The resistance of the wire?
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Related Book For
College Physics A Strategic Approach
ISBN: 9780321595492
2nd Edition
Authors: Randall D. Knight, Brian Jones, Stuart Field
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