Engineering, 08.01.2021 21:10 Tahliyah9420
What is the ideal mechanical advantage of an bicycle that has an axle
diameter of 2 inches and a wheel diameter of 20 inches? *
2 points
40
20
10
0.1
Answers: 1
Engineering, 04.07.2019 18:10
Assuming compressible flow of air and that the measurements are done at flagstaff a pitot static tube that gives the difference of total and static pressure measures 0.35 m of mercury. what is the velocity of air? assume the temperature to be 300k. (submit your excel or matlab calculation sheet)
Answers: 1
Engineering, 04.07.2019 18:10
True or false (explain) (110)[111] is a slip system in bcc metals . the {111} family in fcc contains 8 planes. resolved shear stress (rss) in single crystals is just related to the applied stress. critical resolved shear stress (crss) in single crystal metals is direct proportional to the number of defects in the structure
Answers: 2
Engineering, 04.07.2019 18:20
Ahe-xe mixture containing a 0.75 mole fraction of helium is used for cooling electronics in an avionics application. at a temperature of 300 k and atmospheric pressure, calculate the mass fraction of helium and the mass density, molar concentration and molecular weight of the mixture. if the cooling capacity is 10 l, what is the mass of the coolant?
Answers: 3
Engineering, 04.07.2019 18:20
Asimple rankine cycle uses water as the working fluid. the water enters the turbine at 10 mpa and 480c while the condenser operates at 6 kpa. if the turbine has an isentropic efficiency of 80 percent while the pump has an isentropic efficiency of 70 percent determine the thermal efficiency
Answers: 1
What is the ideal mechanical advantage of an bicycle that has an axle
diameter of 2 inches and a wh...
Mathematics, 26.09.2021 14:00
Mathematics, 26.09.2021 14:00
Mathematics, 26.09.2021 14:00
Advanced Placement (AP), 26.09.2021 14:00
Business, 26.09.2021 14:00
Chemistry, 26.09.2021 14:00
Mathematics, 26.09.2021 14:00
Mathematics, 26.09.2021 14:00
Chemistry, 26.09.2021 14:00
Mathematics, 26.09.2021 14:00