4) The Earth has a radius of 6.38×106m and is 1.50×1011m from the sun. The intensity of sunlight at Earth’sorbit is1390W/m2. a) What is the intensity of sunlight at Neptune’s orbit, a distance of 4.5×1012 m from the sun? b) What is the total power radiated by the Sun
4) The Earth has a radius of 6.38×106m and is 1.50×1011m from the sun. The intensity of sunlight at Earth’sorbit is1390W/m2. a) What is the intensity of sunlight at Neptune’s orbit, a distance of 4.5×1012 m from the sun? b) What is the total power radiated by the Sun
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter34: Maxwell’s Equations And Electromagnetic Waves
Section: Chapter Questions
Problem 57PQ
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4) The Earth has a radius of 6.38×106m and is 1.50×1011m from the sun. The intensity of sunlight at Earth’sorbit is1390W/m2.
a) What is the intensity of sunlight at Neptune’s orbit, a distance of 4.5×1012 m from the sun?
b) What is the total power radiated by the Sun
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