On its highest power setting, a certain microwave oven projects 1 kW of microwaves onto a 32 cm by38 cm area.(a) What is the average intensity inIntensity: 822.37W2mz?W2m(b) Calculate the peak electric field strength Ę in these waves.E248.83Vm(c) What is the peak magnetic field strength B?B 8.29×10:1No, that's not the correct answer.

Answered: On its highest power setting, a certain…

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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On its highest power setting, a certain microwave oven projects 0.75 kW of microwaves onto a 20 by 35 cm area. (a) What is the intensity in W/m2? W m² (b) Calculate the peak electric field strength Eo in these waves. V m (c) What is the peak magnetic field strength Bo? T Submit Question
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Suppose you have an electric field as a result of superposition of two waves given by Ē(z, t) = Eo cos(kz - wt) + Eo cos(kz + wt)â. a. Simplify Ē(z, t) as one term and find its associated magnetic field b. Find the instantaneous and time-averaged energy density.
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