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morpeh [17]
3 years ago
9

Show that the equilibrium temperature of the surface of the moon is 273 K assuming it has an albedo of 0.08.

Physics
1 answer:
const2013 [10]3 years ago
4 0

Answer:

The equilibrium temperature of the surface of the moon can be found by the formula as follows:

T=(\frac{K_s(1-alebdo)}{4 \sigma})^{\frac{1}{4}}

Where K_s = 1366 W/m^2 is the solar constant and \sigma = 5.67 \times 10^ {-8}W/m^2K^{-4} is the Stefan's Boltzmann constant.

T=(\frac{1366(1-0.08)}{4\times 5.67 \times 10^ {-8}})^{\frac{1}{4}} = (55.41\times 10^8)^{\frac{1}{4}} = 272.7 K=273 K

Thus, the equilibrium temperature of the surface of the moon is 273 K.

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