The Stefan-Boltzmann Law says that the light radiated from a perfect radiator ("blackbody") is proportional to the temperature raised to the fourth power: where σ is the Stefan-Boltzmann constrant (σ = 5.67 x 10-8 in MKS units) In equilibrium, F coming in equals F going out. At Mars' distance from the Sun, F coming in is 153 in MKS units. What is the blackbody temperature for Mars at a distance of 1.524 AU from the Sun?

The Stefan-Boltzmann Law says that the light radiated from a perfect radiator ("blackbody") is proportional to the temperature raised to the fourth power: where σ is the Stefan-Boltzmann constrant (σ = 5.67 x 10-8 in MKS units) In equilibrium, F coming in equals F going out. At Mars' distance from the Sun, F coming in is 153 in MKS units. What is the blackbody temperature for Mars at a distance of 1.524 AU from the Sun?

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