Answered: 5. What is the power formula when work…

5. What is the power formula when work is not given? a. What is the unit of measurements that each has to be in? b. What is the power of a 400N student walking 5 meters in 30 seconds?

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter29: Dc Generators

Section: Chapter Questions

Problem 1PA: You are working as an electrician in a large steel manufacturing plant, and you are in the process...

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Concept explainers

Electrical Heating Unit

The conversion of electrical energy to heat energy is known as electric heating. The heating system that converts the electrical energy to heat energy for various application is called electrical heating unit. Electricity is employed as the firing mechanism in electric heating systems, which transforms electric current to heat. Electric heaters have heating elements in the form of electric resistors.

Question

5. What is the power formula when work is not given?

a. What is the unit of measurements that each has to be in?

b. What is the power of a 400N student walking 5 meters in 30 seconds?

Expert Solution

Step 1

a) power = Force × Velocity

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