A portable heater, rated at 1 kW, is plugged into a 120 V outlet.●How many amperes of current will it draw?Calculate the amount of charge delivered in 1.0 minute. ye.How many electrons are in that amount of charge?●Find the energy delivered by the heater.What is the resistance of the heater?●

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A portable heater, rated at 1 kW, is plugged into a 120 V outlet. • How many amperes of current will it draw? . Calculate the amount of charge delivered in 1.0 minute. • ● How many electrons are in that amount of charge? Find the energy delivered by the heater. What is the resistance of the heater?

A portable heater, rated at 1 kW, is plugged into a 120 V outlet. • How many amperes of current will it draw? . Calculate the amount of charge delivered in 1.0 minute. • ● How many electrons are in that amount of charge? Find the energy delivered by the heater. What is the resistance of the heater?

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter10: Direct-current Circuits

Section: Chapter Questions

Problem 45P: A child's electronic toy is supplied by three 1.58-V alkaline cells having internal resistances of...

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