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Papessa [141]
3 years ago
7

How long does it take the Sun to melt a block of ice at 0∘C with a flat horizontal area 1.0 m2 and thickness 2.0 cm ? Assume tha

t the Sun's rays make an angle of 30 ∘ with the vertical and that the emissivity of ice is 0.050.
Physics
1 answer:
Savatey [412]3 years ago
4 0
The answer is c don't ask why it just is
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