Use a variation model to solve for the unknown value. The current in a wire varies directiy as the voltage and inversely as the resistance. If the current is 12 amperes (A) when the voltage is 80 volts (v) and the resistance is 10 ohms (2), find the current when the voltage is 150 V and the resistance is 12 2. The current is A when the voltage is 150 v and the resistance is 12 n. (Round to two decimal places, if necessary.)

Use a variation model to solve for the unknown value. The current in a wire varies directiy as the voltage and inversely as the resistance. If the current is 12 amperes (A) when the voltage is 80 volts (v) and the resistance is 10 ohms (2), find the current when the voltage is 150 V and the resistance is 12 2. The current is A when the voltage is 150 v and the resistance is 12 n. (Round to two decimal places, if necessary.)

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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