Page 1 of 1
1. Radiation makes it impossible to stand close to a hot lava flow. Calculate the rate of heat transfer by radiation fro
Posted: Wed May 25, 2022 7:36 am
by answerhappygod
- 1 Radiation Makes It Impossible To Stand Close To A Hot Lava Flow Calculate The Rate Of Heat Transfer By Radiation Fro 1 (15.18 KiB) Viewed 21 times
1. Radiation makes it impossible to stand close to a hot lava flow. Calculate the rate of heat transfer by radiation from 2.5 m² of 1202 deg C fresh lava into 40 deg C surroundings, assuming lava's emissivity is 0.8. -8 o=5.67 x 10 J/(s m² °C) Use the sign convention for heat leaving or entering the system. kW