A 1.5-m-long wire is made of a metal with the same electron density as copper. The wire is connected across the terminals of a 9.0 V battery. Part A What conductivity would the metal need for the drift velocity of electrons in the wire to be 60 Express your answer with the appropriate units. 响 AX中 ? Submit Request Answer Part B By what factor is this larger than the conductivity of copper?

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27.48. Please help with the physics problem attached below. 

Problem 27.48
A 1.5-m-long wire is made of a metal with the same
electron density as copper. The wire is connected
across the terminals of a 9.0 V battery
Part A
What conductivity would the metal need for the drift velocity of electrons in the wire to be 60 mph?
Express your answer with the appropriate units.
?
Submit
Request Answer
Part B
By what factor is this larger than the conductivity of copper?
0/o copper =
P Pearson
Transcribed Image Text:Problem 27.48 A 1.5-m-long wire is made of a metal with the same electron density as copper. The wire is connected across the terminals of a 9.0 V battery Part A What conductivity would the metal need for the drift velocity of electrons in the wire to be 60 mph? Express your answer with the appropriate units. ? Submit Request Answer Part B By what factor is this larger than the conductivity of copper? 0/o copper = P Pearson
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