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Hello, I need help with this problem, please give me a detailed answer, I really appreciate it.

Posted: Sat May 21, 2022 1:27 am
by answerhappygod
Hello, I need help with this problem, please give me a detailed
answer, I really appreciate it.
Hello I Need Help With This Problem Please Give Me A Detailed Answer I Really Appreciate It 1
Hello I Need Help With This Problem Please Give Me A Detailed Answer I Really Appreciate It 1 (304.83 KiB) Viewed 19 times
NASA has announced its lunar project called Artemis, to establish a long-term base on the Moon from 2024. It is known that the Moon has a gravity of 16.53 % of that on Earth. (a) If a mercury-based manometer reads 1.364 x 1014 m on the surface of the Moon, what is the atmospheric pressure? What would the reading be when it returns to sea level on Earth? (b) A water piping system will be specially designed with the restriction of only laminar flow allowed in the system. If a pipe (Pipe A) with a circular profile in the system has a diameter of 10 mm, what are the maximum Reynolds number, velocity and mass flow rate allowed at 15 degrees Celsius? The dynamic viscosity and density of water are assumed to be the same as on Earth and the system is in the base environment with a pressure of 101.3 kPa. (c) Pipe A in (b) is connected to two discharging pipes (B and C) in the system. The water velocities are 0.18 and 0.16 m/s in Pipe B and C, respectively. The diameter of Pipe C is twice that of Pipe B. What are the volumetric flow rates in both Pipe B and C? (d) If Pipe C is pointed vertically up and the water is discharged into the atmosphere on the Moon, what is the height of the jet measured from the exit?