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tanzerino
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1. The Earth intercepts 1.27X10^17W of radiant energy from the Sun. Suppose the Earth, of volume 1.08X10^27 m^3, was composed of water. How long would it take for the Earth at 20 celciues to reach 90 celcius , if none of the energy was radiated or reflected back out into space?
The specific heat of water is 4.186J/g c /b]
a)154.8 y
b)7.46X10^4 y
c)7.9X0^5 y
d)7.24X10^7 y
e)78 y
3.can't find an equation that has time radiation and temperature difference.:s/b]
The specific heat of water is 4.186J/g c /b]
a)154.8 y
b)7.46X10^4 y
c)7.9X0^5 y
d)7.24X10^7 y
e)78 y
3.can't find an equation that has time radiation and temperature difference.:s/b]