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Engineering, 01.12.2021 17:30 JaySavage7001

A metal ball 4 cm kn radius is heated in a furnace to 383 C. If it’s emissivity is 0.5, at what rate does it radiate energy?

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A metal ball 4 cm kn radius is heated in a furnace to 383 C. If it’s emissivity is 0.5, at what rate...
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