Asked Nov 24, 2019

Find the heat flow in 30.0 days through a 0.25 cm thick steel plate with cross section 45 cm X 75 cm. Assume a temperature differential of 95 degrees celcius. 


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Step 1

The time in seconds can be c...


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t 30 days 30x 24x 3600 =2.59x 100 s


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