At one location on the Earth, the rms value of the magnetic field caused by solar radiation is 1.90 µT. (a) Calculate the rms electric field due to solar radiation. | V/m (b) Calculate the average energy density of the solar component of electromagnetic radiation at this location. ]w/m³ (c) Calculate the average magnitude of the Poynting vector for the Sun's radiation. ] W/m² (d) Assuming that the average magnitude of the Poynting vector for solar radiation at the surface of the Earth is Sa, = 1000 W/m compare your result in part (c) with this value. %

College Physics
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ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
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At one location on the Earth, the rms value of the magnetic field caused by solar radiation is 1.90 µT.
(a) Calculate the rms electric field due to solar radiation.
V/m
(b) Calculate the average energy density of the solar component of electromagnetic radiation at this location.
]9/m³
(c) Calculate the average magnitude of the Poynting vector for the Sun's radiation.
W/m2
(d) Assuming that the average magnitude of the Poynting vector for solar radiation at the surface of the Earth is Sy = 1000 W/m²
compare your result in part (c) with this value.
%
Transcribed Image Text:At one location on the Earth, the rms value of the magnetic field caused by solar radiation is 1.90 µT. (a) Calculate the rms electric field due to solar radiation. V/m (b) Calculate the average energy density of the solar component of electromagnetic radiation at this location. ]9/m³ (c) Calculate the average magnitude of the Poynting vector for the Sun's radiation. W/m2 (d) Assuming that the average magnitude of the Poynting vector for solar radiation at the surface of the Earth is Sy = 1000 W/m² compare your result in part (c) with this value. %
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