Engineering, 12.03.2021 15:30, youugly0123
An 80-percent-efficient pump with a power input of 20 hp is pumping water from a lake to a nearby pool at a speed of 10 ft/s through a pipe of constant diameter 5.2 inches. The free surface of the pool is 80 ft above that of the lake. Determine the mass flow rate through the pipe and the mechanical power used to overcome frictional effects in piping. Take density of water to be 62.4 lbm/ft3
Answers: 3
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, 04.07.2019 08:10, doggo242
Which of the following is an easy way to remember the modified “x” tire rotation? a. nondrive wheels straight, cross the drive wheels b. drive wheels straight, cross the nondrive wheels c. drive wheels crossed, nondrive wheels straight d. drive wheels crossed, nondrive wheels crossed
Answers: 1
Engineering, 04.07.2019 18:10, qwertylol12345
Different types of steels contain different elements that alter the characteristics of the steel. for each of the following elements, explain what the element does when alloyed with steel.
Answers: 2
An 80-percent-efficient pump with a power input of 20 hp is pumping water from a lake to a nearby po...
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