gc textbook chater 14 heat (id: 3e260d53a)

本题目来源于试卷: gc textbook chater 14 heat，类别为 IB物理学

[填空题]
(a) Using the solar constant, estimate the rate at jr 49n(pcdhpx1ia*l 1which th qmdgwr0w4:b3 e whole Earth receives energy from the Sun. 3 qmbwrwg:0d4    $ \times10^{17 }$W
(b) Assume the Earth radiates an equal amount back into space (that is, the Earth is in equilibrium). Then, assuming the Earth is a perfect emitter ($e\,=\,1.0$) estimate its average surface temperature.    $^{\circ} C$

参考答案:
空格1: 1.73±2%  空格2: 5±2% 


本题详细解析:

微信扫一扫，分享更方便