Engineering, 23.04.2020 01:44 danyelleearly12
A cylindrical specimen of aluminum having a diameter of 12.8 mm and a gauge length of 50.8 mm is pulled in tension. Use the tabulated data below to : a) Plot the data as engineering stress vs. engineering stress. b) Compute the modulus of elasticity. c) Determine the yield strength at a strain offset of 0.002. d) Determine the Tensile strength.
Answers: 2
Engineering, 04.07.2019 18:10, redrosesxx
Water at 55c flows across a flat plate whose surface temperature is held constant at 95c. if the temperature gradient at the plate's surface for a given value of x is 18 c/mm, find a) local heat transfer coefficient. b) heat flux
Answers: 3
Engineering, 04.07.2019 18:20, moneywaydaedae
Air is compressed isentropically from an initial state of 300 k and 101 kpa to a final temperature of 1000 k. determine the final pressure using the following approaches: (a) approximate analysis (using properties at the average temperature) (b) exact analysis
Answers: 1
Engineering, 04.07.2019 19:10, jennymares
Abarometer contains mercury with a density of 13600 kg/m3. atmospheric conditions are 95.8 kpa and 20 °c at 20 °c, the vapor pressure of the mercury is 0.000173 kpa. the column of mercury will rise to a height of most nearly. select one: a)- 0.38 m b)- 0.82 m c)- 0.48 m d)- 0.72 m
Answers: 1
A cylindrical specimen of aluminum having a diameter of 12.8 mm and a gauge length of 50.8 mm is pul...
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