Posted by **kamal** on Wednesday, June 27, 2012 at 8:36am.

The quantity of radiation received by earth

from the sun is 1.4 kW / m2. Assuming that

sun is an ideal radiator, calculate the surface

temperature of the sun. The ratio of the

radius of earth's orbit to the radius of the

sun is 216.

## Answer This Question

## Related Questions

- physics - the energy received by the earth from the sun is 1400w/m2. Assuming ...
- physics - The sun is 1.5 1011 m from the earth. (a) Over what surface area is ...
- Physics - What is the orbital velocity of the Earth around the Sun, assuming the...
- Physics - the temperature at the surface of the sun is approximatly at 5700K and...
- Physics - Find the gravitational force acting on the Sun by the Earth. Given: ...
- Physics - Use the following numbers for this question. MEarth 5.98e+24 kg ...
- Science - 1. Which of the following about the suns structure is true? A.The sun ...
- Physics - Calculate the position of the center of mass of the following pairs of...
- Physics Please help! - Calculate the position of the center of mass of the ...
- PHYSICS-radiation - Four billion years ago the Sunâ€™s radiative output was 30% ...

More Related Questions