The large window air conditioner in Anita Breeze'sroom draws 11 amps of current. Théė unit runs for 8.0hours during the course of a day. Determine thequantity of charge that passes through Anita'swindow AC during these 8.0 hours.What is the resistance of a 20.0-m-long piece of 12-gauge copper wire having a 2.05 mm diameter?(Resistivity of copper is 1.68 X 10-8 ohm meter)

Answered: Image /qna-images/answer/3cbce614-74a3-4bae-9b4f-090d92a6275c.jpg

large window air conditioner in Anita Breeze's Foom draws 11 amps of current. The unit runs for 8.0 nours during the course of a day. Determine the quantity of charge that passes through Anita's vindow AC during these 8.0 hours. What is the resistance of a 20.0-m-long piece of 12 gauge copper wire having a 2.05 mm diameter? Resistivity of copper is 1.68X 108 ohm meter)

large window air conditioner in Anita Breeze's Foom draws 11 amps of current. The unit runs for 8.0 nours during the course of a day. Determine the quantity of charge that passes through Anita's vindow AC during these 8.0 hours. What is the resistance of a 20.0-m-long piece of 12 gauge copper wire having a 2.05 mm diameter? Resistivity of copper is 1.68X 108 ohm meter)

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

The resistivity of copper is 1.72E-8 Ω×m. What is the resistance of a copper wire that is 27.5 m long and has a diameter of 7.99E-3 m (in Ω)?
An aluminum wire having a cross-sectional area equal to 4.60 x 106 m² carries a current of 7.50 A. The density of aluminum is 2.70 g/cm³. Assume each aluminum atom supplies one conduction electron per atom. Find the drift speed of the electrons in the wire. 0.00018 The equation for the drift velocity includes the number of charge carriers per volume, which in this case is equal to the number of atoms per volume. How do you calculate that if you know the density and the atomic weight of aluminum? mm/s
An iron wire has a resistance of 78.7. m ohm at 20 degrees Celsius. When the wire carries a current, the heat generated by the current causes the temperature of the wire to rise by 22 degrees Celsius. What is the change in the resistance of the wire? If its final current was 56.2 mA. what is your original current?
A metal wire has a length of 55.0 m and a diameter of 0.700 mm. The entire length of wire has a resistance of 2.60 Q. Find the resistivity (in 22 m) of the metal. 22.m Need Help? Read It
Part A:If there is an annealed copper wire with resistivity 0.172 nano ohm meters and a diameter of 2mm placed in an electric field of 16,000N/C, then how much current will go through the wire? Part BIf this wire (the same as in part A) has an electron density of 8.5x10^28 m^-3 then what is the drift velocity of the electrons in this wire? The charge of each electron is, as usual, 1.602x10^-19C.
Suppose you're using a copper wire that has a radius of 0.5 mm, is 3.8 m long, and has a resistivity p=1.7 x 10 8 N- m. What is the resistance of the wire in Ohms?
In household wiring, copper wire 2.05 mm in diameter is uiten used. Find the resistance of a 35.0 m long wire. Specific resistance of copper is 1.72x 10-8 Q-m. 1
A wire of diameter 0.750 mm and length 20.0 m has a measured resistance of 1.40 2. What is the resistivity of the wire? 2. m Need Help? Read It
A length of #8 copper wire (radius = 1.63 mm) has a mass of 24.0 kg and a resistance of 2.061 ohm per km (ohm/km). What is the overall resistance of the wire? (Hint: Begin by using the mass and the density of copper to determine the volume of the wire and then use V = p(r^2)l to determine the length of the wire.)
A gold wire 6.29 mm long and of diameter 0.830 mmmm carries a current of 1.15 A. Part A Find the resistance of this wire. Express your answer in ohms. Part B Find the potential difference between its ends. Express your answer in volts.
Wire C and wire D are made from the same material of resistivity p- 2.0 x 10 am. The length and radius of wire Care Le 1.0m and re 2.00 mm, and those of wire D are Le- 0.50.m and ro-0.75 mm. The wires are joined as shown in the figure. What is the resistance R between points 1 and 2?
A silver wire has a resistance of 7.00 at 10.0°C. Determine its resistance (in 02) at 410°C. The temperature coefficient of resistivity for silver wire is 3.80 x 10-3 (°C)-¹. (Assume that the temperature coefficient of resistivity was measured using the reference temperature 20°C.) Q