andreamartinez8434 andreamartinez8434

12-03-2024
Physics

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A heat lamp placed 20 inches above a brooder can keep the brooder at a constant temperature of 95°f. every 1 inch that the heat lamp is raised, the temperature in the brooder decreases by 2.5°f. to obtain a temperature of 72.5°f in the brooder, how high, in inches, should the heat lamp be placed?

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