Engineering, 21.04.2020 21:32 pollywallythecat
A 3.5-m3 rigid tank initially contains air whose density is 2 kg/m3 . The tank is connected to a high-pressure supply line through a valve. The valve is opened, and air is allowed to enter the tank until the density in the tank rises to 6.5 kg/m3 . Determine the mass of air that has entered the tank.
Answers: 2
; Volume of the tank = 
Another question on Engineering
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
What difference(s) did you notice using a pneumatic circuit over hydraulic circuit.explain why the pneumatic piston stumbles when it hits an obstacle.
Answers: 2
Engineering, 04.07.2019 18:10
Steel is coated with a thin layer of ceramic to protect against corrosion. what do you expect to happen to the coating when the temperature of the steel is increased significantly? explain.
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
You know the right answer?
A 3.5-m3 rigid tank initially contains air whose density is 2 kg/m3 . The tank is connected to a hig...
Questions
Biology, 30.01.2020 04:54
Mathematics, 30.01.2020 04:54
Biology, 30.01.2020 04:54
Mathematics, 30.01.2020 04:54
Social Studies, 30.01.2020 04:54
Health, 30.01.2020 04:54
Chemistry, 30.01.2020 04:54
History, 30.01.2020 04:54
Health, 30.01.2020 04:54
Social Studies, 30.01.2020 04:54
Biology, 30.01.2020 04:54
Computers and Technology, 30.01.2020 04:54
