Mars is 2.27×1011 m from the center of the Sun and the radius of the Sun is 6.96×108 m. The temperature of the Sun’s sur

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Mars is 2.27×1011 m from the center of the Sun
and the radius of the Sun is 6.96×108 m. The
temperature of the Sun’s surface is 5800K.
a) ) What is the solar radiation flux ______ in
W m-2 at Mars’ surface
b)If we assume Mars does not have atmosphere, is a perfect
black body, and the solar constant for Mars is 600 W
m-2 , determine the average temperature _________
in Celsius
C) If we assume Mars does not have atmosphere, its
albedo is 0.33, and the solar constant on Mars is 600 W
m-2, determine the average temperature _________ in
celsius on mars.