The Sun has a surface temperature of 5770 K, a radius of 6.96 × 105 km, an average distance from Earth of 1.496 × 108
The Sun has a surface temperature of 5770 K, a radius of 6.96 × 105 km, an average distance from Earth of 1.496 × 108 km, and radiates e/m radiation into space isotropically. Earth is a sphere with a radius of 6378 km, and on average absorbs 30 percent of the sunlight that shines on it, with the rest reflected back into space. Both the Sun and Earth are opaque to e/m radiation of all wavelengths, so intensity I = σT4 , where σ is the Stefan-Boltzmann constant and T is Kelvin temperature. Calculate the temperature (in Kelvins) of Earth.
How it Works
1
It only takes a couple of minutes to fill in your details, select the type of paper you need (essay, term paper, etc.), give us all necessary information regarding your assignment.
2
Once we receive your request, one of our customer support representatives will contact you within 24 hours with more specific information about how much it'll cost for this particular project.
3
After receiving payment confirmation via PayPal or credit card – we begin working on your detailed outline, which is based on the requirements given by yourself upon ordering.
4
Once approved, your order is complete and will be emailed directly to the email address provided before payment was made!