Agas at 450 k is flowing in a 2-in steel pipe, schedule 40. the pipe is insulated with51 mm of lagging having a mean k=0.0623 w/m/k. the convective heat-transfer coefficient of the gas inside the pipe is 30.7 w/m2/k and the convective coefficient of air on the outside of the lagging is 10.8. the air is at a temperature 300k. calculate the heat loss per unit length of pipe, and overall heat transfer coefficient based on outside area.

Read the sentence below about the chicago fire of 1871. schaffer told someone else to strike the wrong alarm box and that caused a miscommunication during the chicago fire of 1871. which revision is the best example of adding concrete details? schaffer told another person in his office to sound the wrong alarm and that caused a big miscommunication during the chicago fire. schaffer told his assistant to strike the wrong alarm box and that caused a miscommunication during the massive chicago fire of 1871. schaffer mistakenly told his assistant to strike alarm box 342 instead of the correct box and that caused a miscommunication during a fire in chicago. schaffer mistakenly told his assistant to strike alarm box 342, and as a result, firefighters were directed to an incorrect location during the chicago fire of 1871.