Engineering, 02.09.2019 21:20 kennyg02
Areciprocating single-acting pump has a cylinder of 125mm bore and 300mm stroke and draws water from a sump whose water level is 1m below the axis of the pump. the suction pipe is 2 m long and has a diameter of 50mm. calculate the speed in rpm at which separation occurs, if this takes place when the absolute pressure in the cylinder falls to 2.4m of water. atmospheric pressure is equivalent to 10.3m of water. assume simple harmonic motion of the piston. what is the maximum theoretical discharge in litres/min of this pump?
Answers: 2
Engineering, 04.07.2019 08:10
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
Compute the pressure drop of 30°c air flowing with a mean velocity of 8 m/s in a circular sheet-metal duct 300 mm in diameter and 15 m long. use a friction factor, f 0.02, and pair = 1.1644 kg/m a. 37.26 pa b. 25.27 pa n c. 29.34 pa d. 30.52 pa
Answers: 1
Engineering, 04.07.2019 18:20
Modern high speed trains do not have perpendicular expansion gaps where rails are joined end-to-end any more they are mostly welded together but what might happen if there was a spell of particularly hot weather that causes inspection of the tracks?
Answers: 1
Engineering, 04.07.2019 18:20
Aheavily insulated piston-cylinder device contains 0.02 m3 of steam at 300 kpa and 200 °c. 1.2 mpa. d this process. team is now compressed in a reversible manner to a pressure of etermine the entropy change and the work done on the steam during this process
Answers: 1
Areciprocating single-acting pump has a cylinder of 125mm bore and 300mm stroke and draws water from...
Mathematics, 02.02.2020 21:42
Geography, 02.02.2020 21:42
Chemistry, 02.02.2020 21:42
Mathematics, 02.02.2020 21:42
Mathematics, 02.02.2020 21:42
Chemistry, 02.02.2020 21:43
Social Studies, 02.02.2020 21:43
English, 02.02.2020 21:43
Social Studies, 02.02.2020 21:43
Mathematics, 02.02.2020 21:43