Two long parallel wires, each with a mass per unit length of 40 g/m, are supported in
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Two long parallel wires, each with a mass per unit length of 40 g/m, are supported in a horizontal plane by 6.0-cm-long strings, as shown in figure. Each wire carries the same current I, causing the wires to repel each other so that the angle θ between the supporting strings is 16?.(a) Are the currents in the same or opposite directions?(b) Determine the magnitude of eachcurrent.
Transcribed Image Text:
6.0 cm 0= 16°
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a Since one wire repels the other the currents must be in opposite dir...View the full answer
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Related Book For
College Physics
ISBN: 978-0495113690
7th Edition
Authors: Raymond A. Serway, Jerry S. Faughn, Chris Vuille, Charles A. Bennett
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