14. Calculate the Temperature of the drink. Remember to include UNITS! Power Supply( R I Ammeter V Voltmeter

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Author:Paul W. Zitzewitz
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Chapter25: Electromagnetic Induction
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Can someone please help me to solve number 14 showing all work please.
Electronic thermometer
Dr. Evil plans to poison special agent 006 (Jimmy Seal) with a chemical that is undetectable in
cold alcohol and water. He puts the wire of a Platinum Resistance Thermometer (PRT)
temperature sensor into the drink. The Platinum (Pt) wire has resistance of p =100.00 S2 at a
reference temperature of 25.0°C. The ends of the wire are connected across an AC voltage of
10.00 10-3 Voltsrms. The radius of the wire is 0.050 mm, the length of the wire is 7.409
meters, and the thermal coefficient of resistivity of the wire is a = 0.00385 The wire is put
in a glass of rum to measure its temperature and the resistance of the drink at its current
temperature is 91.3 2.
12. What is the resistance of an ideal Voltmeter?
13. What is the resistance of an ideal Ammeter?
14. Calculate the Temperature of the drink. Remember to include UNITS!
Power Supply(
www
Ammeter
Voltmeter
Transcribed Image Text:Electronic thermometer Dr. Evil plans to poison special agent 006 (Jimmy Seal) with a chemical that is undetectable in cold alcohol and water. He puts the wire of a Platinum Resistance Thermometer (PRT) temperature sensor into the drink. The Platinum (Pt) wire has resistance of p =100.00 S2 at a reference temperature of 25.0°C. The ends of the wire are connected across an AC voltage of 10.00 10-3 Voltsrms. The radius of the wire is 0.050 mm, the length of the wire is 7.409 meters, and the thermal coefficient of resistivity of the wire is a = 0.00385 The wire is put in a glass of rum to measure its temperature and the resistance of the drink at its current temperature is 91.3 2. 12. What is the resistance of an ideal Voltmeter? 13. What is the resistance of an ideal Ammeter? 14. Calculate the Temperature of the drink. Remember to include UNITS! Power Supply( www Ammeter Voltmeter
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