A rear window defroster consists of a long, flat wire bonded to the inside surface of the window. When current passes through the wire, it heats up and melts ice and snow on the window. For one window the wire has a total length of 12.2 m, a width of 1.8 mm, and a thickness of 0.11 mm. The wire is connected to the car’s 12.0 V battery and draws 7.5 A. What is the resistivity of the wire material?

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Q: A rear window defroster consists of a long, flat wire bonded to the inside surface of the window.…

A: The resistivity of the wire material is 2.0×10-8 Ωm

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Q: A heart defibrillator is used to enable the heart to start beating if it has stopped. This is done…

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A: Hi, you have posted multiple questions without specifying which question to be solved so we will…

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Q: 23. Seven resistors are connected to a 22.0-V battery as shown below, with R1 = 4.00 , R2 = 5.00 ,…

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…