Solar energy is received at the radius of Earths orbit at the rate of about 1400 watts per square meter. Therefore, at what rate is energy radiated by the Sun into space?

0 votes
     1400 W
      5.6 x 1015 W
      3.9 x 1026 W
      6.2 x 1040 W
      230 million W
asked Sep 20, 2012 in Astronomy by anonymous
    

1 Answer

0 votes
3.9 x 1026 W
answered Sep 22, 2012 by SkyStar ~Expert~ (2,855 points)

Related questions

0 votes
1 answer 12 views



...