7. 6. 650 J of energy are converted into heat in 2 minutes. What power is dissipated? Find the power dissipated when: (a) a current of 6 mA flows through a resistance of 22 k2 (b) a voltage of 430 V is applied across a 115 k resistor (c) a voltage applied to a resistor is 15 kV and the current flow is 6 mA.

7. 6. 650 J of energy are converted into heat in 2 minutes. What power is dissipated? Find the power dissipated when: (a) a current of 6 mA flows through a resistance of 22 k2 (b) a voltage of 430 V is applied across a 115 k resistor (c) a voltage applied to a resistor is 15 kV and the current flow is 6 mA.

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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