You wish to lift a 50 kg mass up a distance of 20 m. You use an electric motor to do the job that plugs into the wall (120 V). How much charge will flow through the motor to complete this job? (Hint: Potential Energy is equal to mgh)
You wish to lift a 50 kg mass up a distance of 20 m. You use an electric motor to do the job that plugs into the wall (120 V). How much charge will flow through the motor to complete this job? (Hint: Potential Energy is equal to mgh)
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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- You wish to lift a 50 kg mass up a distance of 20 m. You use an electric motor to do the job that plugs into the wall (120 V). How much charge will flow through the motor to complete this job? (Hint: Potential Energy is equal to mgh)
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