Physics 2 Final - Part 2 of 2
SAMPLE
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32. Electromagnetic Waves / Wavefunctions of EM Waves / Problem 4
Problem 4
A pulsar emits strong radio waves. The electric component of these waves, measured in a vacuum, is given by Ey = (25.0V/m) cos[(3.15 × 107)x - ωt], where x is the position in meters and t is the time in seconds. Determine the amplitude of the magnetic field in these radio waves.
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