1. Suppose planet A is exactly twice the size (in surface area) of planet B. If both planets have…


1. Suppose planet A is precisely twice the size (in deportment area) of planet B. If twain planets own the selfselfsame just deportment temperature (1500 K), which planet would be emitting the most radiation? Determine the wavelength of climax essential-quality discharge of twain planets, using Wien’s law on p. 40

2. Suppose your deportment collectiveness temperature averaged 90°F. How considerable splendid essential-quality in W/m2 would be emitted from your collectiveness?