Question: 2 - 3 : A deep space craft shaped like a cube with 1 - m sides has a plutonium heat source that dissipates 2

2-3: A deep space craft shaped like a cube with 1-m sides has a plutonium heat
source that dissipates 200W to generate electricity. The surfaces of the craft
initially have e =1.0. What is the surface temperature of the craft? What if e =0.5?

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