Question

Find the net rate of radiation, Hnet, by a pot at 31.7 °C that has been placed in a -16.7 °C freezer. The pot's surface area is 0.109 m^2 and its emissivity is 0.597. Hnet = W

Name: find the net rate of radiation hnethnet by a pot at 317 c317 c that has been placed in a 167 c167 c freezer the pots surface area is 0109 m20109 m2 and its emissivity is 05970597 hnethnet w 51745
Uploaded: 2022-05-01T13:39:15-08:00
Duration: 1 min 35 s
Channel: Ankur S
Description: find the net rate of radiation hnethnet by a pot at 317 c317 c that has been placed in a 167 c167 c freezer the pots surface area is 0109 m20109 m2 and its emissivity is 05970597 hnethnet w 51745

          Find the net rate of radiation, Hnet, by a pot at 31.7 °C that has been placed in a -16.7 °C freezer. The pot's surface area is 0.109 m^2 and its emissivity is 0.597. 

Hnet = W

Added by Anthony R.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Ankur S

05/01/2022

Step 1

597 \) (emissivity of the pot) \( \sigma = 5.67 \times 10^{-8} \, \text{W/m}^2\text{K}^4 \) (Stefan-Boltzmann constant) \( A = 0.109 \, \text{m}^2 \) (surface area of the pot) \( T_{pot} = 304.85 \, \text{K} \) (temperature of the pot) \( T_{env} = 89.85 \, Show more…

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Find the net rate of radiation, Hnet, by a pot at 31.7 °C that has been placed in a -16.7 °C freezer. The pot's surface area is 0.109 m^2 and its emissivity is 0.597. Hnet = W