Show all work for partial credit. Assume all numbers are given to three significant figures. 1. a. Find the current through and the potential difference across each of the resistors. 4x2 = 1. 33A 4.2 ohn's Lau : F= , 5v = 3.76 A 1-33 b. An air conditioner runs off of a 240 v power source, and draws a current of 3.20 A when in operation. Find the cost to run the air conditioner for 140 hours in the month of July if the cost of electrical energy is nine cents per kilowatt-hour. 2uov 3. 20

Show all work for partial credit. Assume all numbers are given to three significant figures. 1. a. Find the current through and the potential difference across each of the resistors. 4x2 = 1. 33A 4.2 ohn's Lau : F= , 5v = 3.76 A 1-33 b. An air conditioner runs off of a 240 v power source, and draws a current of 3.20 A when in operation. Find the cost to run the air conditioner for 140 hours in the month of July if the cost of electrical energy is nine cents per kilowatt-hour. 2uov 3. 20

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)...

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