Task 50070.
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- Physics
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- 23.06.2022 10:03:54
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- Юрий Физик · about the seller and their products
DESCRIPTION
Task 50070.
What kind of power supply is necessary to blackened metal ball of radius 2 cm, to maintain its temperature at 20 K above the ambient temperature? The ambient temperature of 300 K. Assume that the heat is lost only in consequence of radiation.
Additional information:
Detailed solution shorthand terms, formulas, laws used in the decision, the withdrawal of the calculation formula and the response.
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