Calculate its surface temperature

Assignment Help Physics

Reference no: EM13521737

The Sun is approximately a sphere of radius 6.963 105 km, at a mean distance a = 1.496 108 km from the Earth. The solar constant, the intensity of solar radiation at the outer edge of Earth's atmosphere, is 1370. W/m2. Assuming the Sun radiates as a blackbody, calculate its surface temperature.

Reference no: EM13521737

Questions Cloud

Explain satisfactorily without weighing out a new sample : Could a percent transmittance reading of 0.00 be used in calculations? Briefly explain. Suggest a procedure that the student could follow to finish the experiment satisfactorily without weighing out a new sample of copper wire.

Determine the magnitude of electric field at given point : A charge of 80nC is uniformly distributed along the x axis from x = 0 to x = 2.0 m. Determine the magnitude of the electric field at a point on the x axis with x= 8.0m

Evelopment of scientific knowledge : Explain Karl Popper's, Thomas Kuhn's and Hilary Putnam's theories regarding the development of scientific knowledge. What is the significance of data that contradicts theoretical predictions from the perspective of each philosopher?

Explain the molarity of a solution made by dissolving na2so4 : Calculate the molarity of a solution made by dissolving 0.680 grams of na2so4 in enough water to form exactly 920 ml of solution.

Calculate its surface temperature : The Sun is approximately a sphere of radius 6.963 105 km, at a mean distance a = 1.496 108 km from the Earth. calculate its surface temperature

Standard-form categorical claims : Standard-form categorical claims require that claims in other forms be translated so that the four standard-form claims specify which elements? Truth-functional logic employs truth tables to analyze sets of claims working together in arguments. Wha..

Find how much heat must flow into the pot : A 1.12-kg aluminum pot contains 2.25 L of water. Both pot and water are initially at 19.1 °C. How much heat must flow into the pot and the water to bring their temperature up to 95.0 °C

Calculate the work required to do this : You are going to lift an elephant (mass = 2.6 103 kg) over your head (1.9 m vertical displacement). Calculate the work required to do this

What percentage of the initial mass is converted into energy : In the following exoergic nuclear reaction, 12D + 13T ? 01n + 24He. what percentage of the initial mass is converted into energy

User Account

All Pages