Part A A current-carrying gold wire has a diameter of 0.82 mm The electric field in the wire is 0.51 V/m Use the resistivity at room temperature for gold p = 2.44 × 10-8 N· m What is the current carried by the wire? Express your answer with the appropriate units. For related problemsolving tips and strategies, you may want to view a Video Tutor Solution of Electric field, potential difference, and resistance in a wire Tempjetes Symbols undo redo keyboard shortcuts hbip I = Value Units Submit Request Answer • Part B What is the potential difference between two points in the wire 6.4 m apart? Express your answer with the appropriate units. Tempjetes Symbols undo regdo Teset keyboard shortcuts help V = Value Units Submit Request Answer Part C What is the resistance of a 6.4 m length of this wire? Express your answer with the appropriate units. Tempjetes Symbols undo regdo keyboard shortcuts hblp R = Value Units Submit Request Answer

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Problem 15
15 of 19
Constants
Part A
A current-carrying gold wire has a diameter of
0.82 mm. The electric field in the wire is
0.51 V/m. Use the resistivity at room temperature
What is the current carried by the wire?
for gold p = 2.44 × 10-8 N- m
Express your answer with the appropriate units.
For related problemsolving tips and strategies, you
may want to view a Video Tutor Solution of Electric
field, potential difference, and resistance in a wire.
Tempjetes Symbols undo regdo Teset
keyboard shortcuts hblp
I =
Value
Units
Submit
Request Answer
Part B
What is the potential difference between two points in the wire 6.4 m apart?
Express your answer with the appropriate units.
Tempjetes Symbols undo reglo Teset keyboard shortcuts hblp
v= Value
Units
Submit
Request Answer
• Part C
What is the resistance of a 6.4 m length of this wire?
Express your answer with the appropriate units.
Tempjetes Symbols undo regdo Teset keyboard shortcuts help
R = Value
Units
Submit
Request Answer
Provide Feedback
Next >
Transcribed Image Text:Problem 15 15 of 19 Constants Part A A current-carrying gold wire has a diameter of 0.82 mm. The electric field in the wire is 0.51 V/m. Use the resistivity at room temperature What is the current carried by the wire? for gold p = 2.44 × 10-8 N- m Express your answer with the appropriate units. For related problemsolving tips and strategies, you may want to view a Video Tutor Solution of Electric field, potential difference, and resistance in a wire. Tempjetes Symbols undo regdo Teset keyboard shortcuts hblp I = Value Units Submit Request Answer Part B What is the potential difference between two points in the wire 6.4 m apart? Express your answer with the appropriate units. Tempjetes Symbols undo reglo Teset keyboard shortcuts hblp v= Value Units Submit Request Answer • Part C What is the resistance of a 6.4 m length of this wire? Express your answer with the appropriate units. Tempjetes Symbols undo regdo Teset keyboard shortcuts help R = Value Units Submit Request Answer Provide Feedback Next >
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