Engineering, 14.09.2019 03:20 jraemier5861
Old-time fire engines sometimes relied on steam power to direct the water to the desired target. in effect, a steam heated boiler was used to supply pressurized water (at 8 bar absolute) to a hose, which was then used to direct water to the base of the flames.1) estimate the height the water can reach. report your answer in m. 2) would this height remain constant during the boiling process? justify your answer with a one-paragraph physical explanation. 3) would the height of water inside the boiler have much of an impact on your answers to the two previous questions? provide quantitative support for your answers.
Answers: 2
Engineering, 04.07.2019 18:10, keigleyhannah30
Aplate clutch has a single pair of mating friction surfaces 250-mm od by 175-mm id. the mean value of the coefficient of friction is 0.30, and the actuating force is 4 kn. a) find the maximum pressure and the torque capacity using the uniform-wear model. b) find the maximum pressure and the torque capacity using the uniform-pressure model.
Answers: 3
Engineering, 04.07.2019 18:10, qwertylol12345
Different types of steels contain different elements that alter the characteristics of the steel. for each of the following elements, explain what the element does when alloyed with steel.
Answers: 2
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