Question: Assume a setup similar to the previous problem but the air flows in the opposite direction of the glass, it comes in where the glass

Assume a setup similar to the previous problem but the air flows in the opposite direction of the glass, it comes in where the glass goes out. How much air flow at 17oC is required to cool the glass to 450 K assuming the air must be at least 120 K cooler than the glass at any location?

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Energy Eq T 4 290 K and T 3 450 K T ... View full answer

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