6. A clean tube of internal diameter 3 mm is immersed in a liquid with a coefficient of surface tension 0.48 N/m. The angle of contact of the liquid with the glass can be assumed to be 130° The density of the liquid is 13,600 kg/m^3? What would be the level of the liquid in the tube (in mm) relative to the free surface of the liquid outside the tube. (2 decimal places)

Q: Which cross-section from the list below has a higher area moment of inertia about the centroidal…

A:

Q: The cyclindrical tank with hemispherical ends shown in the figure below contains a volatile liquid…

A: Reference : Fluid mechanics, Pressure analysis for Volatile liquid. We know that , Gage pressure is…

Q: i) What is the gauge air pressure in the tank at Point 1?

A:

Q: A manometer is connected to a tank on the side (see below). There are two layers of different…

A: A manometer is connected to the bottom of the tank for measuring pressureSpecific Gravity of Water=…

Q: piezometer. PB PA A B 800 mm 100 mm Water 300 mm

A: Solution: From the diagram

Q: Question 2* A thin flat plate is immersed in a fluid stream 20 m/s. Estimate the distance x from the…

A: The given data is: Velocity of fluid stream=20 m/s For air, taking ρ=1.2 kg/m3μ=1.8E-5 kg/ms

Pressurized pipe flow

A 15-kilometer-long pipe with a pipe diameter of one meter transports water at a speed of one meter per second. The pipe has a friction coefficient of 0.005. Calculate the frictional head loss?