Engineering, 21.05.2021 23:30, yrodrig13
he overhead electric hoist C rides along a track on the horizontal beam AB (Assume the beam is simply supported, meaning the force of the joining bolts at A and B are negligible). The hoist is used to lift a mass of 50 Mg. In addition to the vertical force carried by the hoist, the beam also supports the three vertical forces of magnitudes F1= 220 kN, F2= 125 kN and F3= 100 kN. Consider: x1= 1.6 m, x2= 7.4 m, x3= 3.6 m and x4= 2.4 m.
Answers: 1
Engineering, 03.07.2019 14:10, cowgyrlup124
Explain the difference laminar and turbulent flow. explain it with the shear stress and the velocity profiles.
Answers: 1
Engineering, 03.07.2019 15:10, EmilySerna
Heat is added to a piston-cylinder device filled with 2 kg of air to raise its temperature 400 c from an initial temperature of t1 27 cand pressure of pi 1 mpa. the process is isobaric process. find a)-the final pressure p2 b)-the heat transfer to the air.
Answers: 1
Engineering, 04.07.2019 18:10, agpraga23ovv65c
Carbon dioxide gas expands isotherm a turbine from 1 mpa, 500 k at 200 kpa. assuming the ideal gas model and neglecting the kinetic and potential energies, determine the change in entropy, heat transfer and work for each kilogram of co2.
Answers: 2
Engineering, 04.07.2019 18:10, tobyhollingsworth178
Which from the following instrument is commonly used to detect the high pitch butzing sound in bearings? [clo4] a)-digital ultrasonic meter b)-infrared camera c)-spectroscopic d)-vibrometer
Answers: 2
he overhead electric hoist C rides along a track on the horizontal beam AB (Assume the beam is simpl...
Social Studies, 26.11.2019 21:31