Constants | Periodic Table Part A A power station delivers 670 kW of power at 12,000 V to a factory through wires with total resistance 3.0N. How much less power is wasted if the electricity is delivered at 50,000 V rather than 12,000 V? Express your answer using two significant figures. 响AX中 ? difference = W Submit Request Answer

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Problem 25.45
7 of 9
Constants | Periodic Table
Part A
A power station delivers 670 kW of power at
12,000 V to a factory through wires with total
resistance 3.0 N.
How much less power is wasted if the electricity is delivered at 50,000 V rather than 12,000 V?
Express your answer using two significant figures.
difference =
Submit
Request Answer
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P Pearson
1:24 PM
ch
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4/5/2022
lyp
Transcribed Image Text:m.ecollege.com/course.html?courseld=17188560&OpenVellumHMAC3D8805a5423c6d9af1cdba8b1542949547#10001 Problem 25.45 7 of 9 Constants | Periodic Table Part A A power station delivers 670 kW of power at 12,000 V to a factory through wires with total resistance 3.0 N. How much less power is wasted if the electricity is delivered at 50,000 V rather than 12,000 V? Express your answer using two significant figures. difference = Submit Request Answer Provide Feedback Next > P Pearson 1:24 PM ch 84°F Sunny 4/5/2022 lyp
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