Water with density Pwater = 1000 kg/m³, is transported in 30° circular pipe, inclined at an angle of 30°, relative to the horizontal plane. The readings of the connected liquid manometer, as shown on the figure, is h = 12 cm. The manometric fluid used is a mercury with density Pmercury = 13600 kg/m³. The temperature of both fluids is equal and is t = 20 °C. Find the pressure difference Ap = p1 – P2 in the both cross- 2m sections 1 and 2.

Water with density Pwater = 1000 kg/m³, is transported in 30° circular pipe, inclined at an angle of 30°, relative to the horizontal plane. The readings of the connected liquid manometer, as shown on the figure, is h = 12 cm. The manometric fluid used is a mercury with density Pmercury = 13600 kg/m³. The temperature of both fluids is equal and is t = 20 °C. Find the pressure difference Ap = p1 – P2 in the both cross- 2m sections 1 and 2.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

The water level in the 1.8 m high and 1 m diameter cylindrical tank in the figure is 1.4 m. If this tank is rotated around its own axis at what speed will the axial depth be zero? (In other words, what is the number of revolutions at which a dry area will begin to form at the bottom of the tank?) Take the gravitational acceleration as 10 m / s2 and π as 3.
plzz help meeeeeeeeee The belt moves at a steady velocity V and skims the top of oil tank. Assuming a linear velocity profile in the oil, what is the required belt-drive power P (watt) (P= power = force x Velocity) if the belt moves at 3.5 m/s over oil with specific gravity of S=3.6 and oil viscosity of 0.004 m2/s. Belt geometry L= 2 m, b = 60 cm, and oil depth is h = 3 cm?
Derive an expression for the capillary- height change h, as shown, for a fluid of surface tension Y and contact angle 0 be- tween two parallel plates W apart. Evaluate for water at 20°C if W = 0.5 mm.
U - tube is used to pressure the difference in water channel. p1= 1000 kg/m3. The orange fluid in the U - tube has a density: p2= 2000 kg/m3. The height a = 10 cm and h = 15 cm. If the pressure at point ① is 111 kPa, what is the pressure at point ② ?
What is the minimum surface tension of a fluid that can sustain a gauge pressure of 0.1 kPa in a 0.5 cm radius bubble?
A square block is weighing 300 N and having a length of 20 cm on one edge slips on a 20° inclined surface in which there is a film of SAE 30 at 10°C oil. What is the terminal velocity of the block down the incline if the oil thickness at this condition is 1 mm?
Flat plate, moves at speed u0 over a fixed plate, with the intermediate layer consisting of oil. a) If the velocity profile isparabolic (u2 = a ∙ y) find the stress on the moving plate. b) What is its value if the velocity profile is linear.Result: α) τ=-μu0/2d, β) τ=-μu0/d
The belt in the Ögure moves at steady velocity V and skims the top of a tank of oil having viscosity. (a) Develop and expression for the required belt drive power in terms of h, L, b, V , and . Recalthat, for steady motion, power is equal to force velocity.(b) What power is required if the belt moves at 5 m/s over SAE 50W oil ( = 0:86 kg/ms) withh = 2 cm, L = 2 m, and b = 0:5 m
pllllzzzz help me right nowww plzzz The belt moves at a steady velocity V and skims the top of oil tank. Assuming a linear velocity profile in the oil, what is the required belt-drive power P (watt) (P= power = force x Velocity) if the belt moves at 3.5 m/s over oil with specific gravity of S=3.6 and oil viscosity of 0.004 m2/s. Belt geometry L= 2 m, b = 60 cm, and oil depth is h = 3 cm?
To what height will 68˚F ethyl alcohol rise in a 0.005 in internal diameter glass capillary tube? The density of the alcohol is 49 lbm/ft3 note ? = 0.00156 ???/ ?? and ? = 0°.
A pump discharges 8000 liters per minute of a certain brine solution (SG=1.20) to an evaporating pond. The intake line is 25cm in diameter and is at the same level as the pump discharge line, which is 15cm in diameter. The pressure at the inlet of the pump is -170mm of mercury. The pressure gage connected to the pipe discharge reads 150 kPa, and its center is 2.0mabove the center of the discharge flange. The vapor pressure of the brine solution is 40mm of Hg. If the pump efficiency is 80%. How much power is required?
Q6) The space between two parallel plates is filled with oil. Each side of the plate is 60 cm. the thickness of oil film is 12.5 mm. The upper plate, which moves at 2.5 metre per sec requires a force of 98.1 N to maintain the Speed. Determine