Engineering, 17.07.2020 05:01 NikkyZ9487
). A 50 mm diameter cylinder is subjected to an axial compressive load of 80 kN. The cylinder is partially
enclosed by a well-fitted casing covering almost the whole length, which reduces the lateral expansion by half.
Determine the ratio between the axial strain when the casing is fitted and that when it is free to expand in diameter.
Take v = 0.3.
Answers: 3
Engineering, 04.07.2019 18:10
Coiled springs ought to be very strong and stiff. si3n4 is a strong, stiff material. would you select this material for a spring? explain.
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Engineering, 04.07.2019 18:10
Machinery that is a key part of the process and without which the plant or process cannot function is classifed as: (clo4) a)-critical machinery b)-essential machinery c)-general purpose machinery d)-none of the specified options.
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Engineering, 04.07.2019 19:10
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
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Engineering, 04.07.2019 19:10
With increases in magnification, which of the following occur? a. the field of view decreases. b. the ambient illumination decreases. c. the larger parts can be measured. d. the eyepiece must be raised.
Answers: 1
). A 50 mm diameter cylinder is subjected to an axial compressive load of 80 kN. The cylinder is par...
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