Physics, 12.09.2019 18:20 arianaw6735
An astronomer is trying to estimate the surface temperature of a star with a radius of 5.0×108m by modeling it as an ideal blackbody. the astronomer has measured the intensity of radiation due to the star at a distance of 2.5×1013m and found it to be equal to 0.055w/m2. given this information, what is the temperature of the surface of the star?
Answers: 3
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An astronomer is trying to estimate the surface temperature of a star with a radius of 5.0×108m by m...
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