Question

What will be the resistance of this wire in terms of R if it is stretched to five times its original length, assuming that the density and resistivity of the material do not change when the wire is stretched. (Hint: The amount of metal does not change, so stretching out the wire will affect its cross-sectional area.)

Name: what will be the resistance of this wire in terms of r if it is stretched to five times its original length assuming that the density and resistivity of the material do not change when the w 00823
Uploaded: 2023-03-14T10:51:48-08:00
Duration: 1 min 41 s
Channel: Sri K
Description: what will be the resistance of this wire in terms of r if it is stretched to five times its original length assuming that the density and resistivity of the material do not change when the w 00823

          What will be the resistance of this wire in terms of R
if it is stretched to five times its original length, assuming that the density and resistivity of the material do not change when the wire is stretched. (Hint: The amount of metal does not change, so stretching out the wire will affect its cross-sectional area.)

Added by Mark E.

University Physics with Modern Physics

Hugh D. Young 14th Edition

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03/14/2023

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What will be the resistance of this wire in terms of R if it is stretched to five times its original length, assuming that the density and resistivity of the material do not change when the wire is stretched. (Hint: The amount of metal does not change, so stretching out the wire will affect its cross-sectional area.)