Engineering, 24.10.2019 17:43 245cat
Problem statement: the curved boundaries of the shape shown are quarter circles. given the dimensions above, find: ββ the x location of the centroid of the shape, ββ the y location of the centroid of the shape, ββ the second moment of area of the shape about the x axis, ββ the second moment of area of the shape about the y axis ββ the second moment of area of the shape about a horizontal axis passing through the centroid of the shape ββ the second moment of area of the shape about a vertical axis passing through the centroid of the shape
Answers: 3
Engineering, 03.07.2019 19:30
When using the ohmmeter function of a digital multimeter, the leads are placed in what position relative to the component being tested? a. parallel b. control c. series d. line
Answers: 3
Engineering, 04.07.2019 18:10
The mass flow rate of the fluid remains constant in all steady flow process. a)- true b)- false
Answers: 1
Engineering, 04.07.2019 18:10
Refrigerant 134a enters an insulated compressor operating at steady state as saturated vapor at -26Β°c with a volumetric flow rate of 0.18 m3/s. refrigerant exits at 9 bar, 70Β°c. changes in kinetic and potential energy from inlet to exit can be ignored. determine the volumetric flow rate at the exit, in m3/s, and the compressor power, in kw.
Answers: 1
Engineering, 04.07.2019 18:10
You are making beer. the first step is filling the glass carboy with the liquid wort. the internal diameter of the carboy is 15 in., and you wish to fill it up to a depth of 2 ft. if your wort is drawn from the kettle using a siphon process that flows at 3 gpm, how long will it take to fill?
Answers: 1
Problem statement: the curved boundaries of the shape shown are quarter circles. given the dimensio...
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