Stefan's Law

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Questions

• What is the total intensity of the sun?
• What is the wavelength at which the human body emits the most radiation?
• Is Stefan Boltzmann law related to global warming?
• What is Stefan Boltzmann law used for?
• What is Stefan Boltzmann law?
• If a star’s surface temperature is 30,000 K, how much power does a square meter of its surface radiate?
• How did Stefan Boltzmann find the constant to the Stefan Boltzmann law?
• How can I calculate the temperature of the Sun?
• How do Wien's law and the Stefan-Boltzmann law describe blackbody radiation?
• A star with the same color as the Sun is found to produces a luminosity 81 times larger. What is its radius compared to the Sun?
• What is the Stefan Boltzmann constant?
• The surface temperature of Arcturus is about half as hot as the Sun’s, but Arcturus is about 100 times more luminous than the Sun. What is its radius, compared to the Sun’s?
• A star is five times as luminous as the Sun and has a surface temperature of 98,000 K. What is its radius, compared to that of the Sun?
• What are some common mistakes students make with Stefan's Law?
• Why is Stefan's Law important?
• What is Hawking radiation and its relationship to the Stefan's Law?
• What is the constant of proportionality?
• What is the emissive power?
• What is the radiant exitance?
• How much energy does a person with an emissivity of 0.85 and a surface area of #"1.42 m"^2# lose per minute when the external temperature is 20 °C?
• How are Stefan's law and Newton's law of cooling related?
• Question #60d4a