Water flows into a tank and out through another pipe, as shown in the figure below. The water in the tank has a surface area, Asurf = 5.6 m². At the bottom of the tank there is a door inclined at an angle = 45 degrees with respect to the horizontal. The door has a length L = 0.9 m and a width w=0.8 m (out of the page). The flowrate into the tank is Q; (t) = 0.3 m³/s and the flowrate out is Qo(t) = 0.07 m 3/s At time t = 0, the water has a depth ho = 2 m. The density of water is p=1000 kg/m³.

Water flows into a tank and out through another pipe, as shown in the figure below. The water in the tank has a surface area, Asurf = 5.6 m². At the bottom of the tank there is a door inclined at an angle = 45 degrees with respect to the horizontal. The door has a length L = 0.9 m and a width w=0.8 m (out of the page). The flowrate into the tank is Q; (t) = 0.3 m³/s and the flowrate out is Qo(t) = 0.07 m 3/s At time t = 0, the water has a depth ho = 2 m. The density of water is p=1000 kg/m³.

Name: b)Find the vertical force (in Newtons) on the door at time t = 0c)Fin
Uploaded: 2024-03-20T06:56:55.000Z
Channel: Bartleby
Description: b)Find the vertical force (in Newtons) on the door at time t = 0c)Find the height (in metres) of the fluid at time t = 100 sd)Find the pressure (in Pascals) at the bottom at time t=100 s Water flows into a tank and out through another pipe, as shown

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

Strictly don't write the Equation directly, Include Proper explanation. The maximum blood pressure in the upper arm of a healthy person is about 120 mm hg. If a vertical tube open to the atmosphere is connected to the vein in the arm of the person, determine how the blood will rise in the tube. Take the density of the blood to be 1050 kg/m^3. (Ans :1.5m)
In the expanding pipe system with circular cross section given in the figure, the fluid moves from point A to point B with a flow rate of 0.2 m'/s. Since the pressure height at point A is 7 m and energy loss during movement is 0.1 m, find the pressure height at point B. Draw the energy line of the system on the figure.
6) Through the pipeline system in the figure, calculate the flow velocity and flow rate at B, if Pa = 10 mwl. Ignore energy losses. 5 14.89 m A 15 m 15 m Mercury 2. 1 15 m 3 7 B
The device shown in the figure is known as a venturi. In this specific venture, the differential pressure between locations 1 and 2 is 7 psi and the diameter ratio is D2/D1 = 0.35. If D2 = 8 inches, find the air flow rate through the frictionless venture in ft3/min. * (2) Your answer
Water flows into a tank and out through another pipe, as shown in the figure below. The water in the tank has a surface area, Asurf = 5 m². At the bottom of the tank there is a door inclined at an angle = 30 degrees with respect to the horizontal. The door has a length L=0.8 m and a width w=1 m (out of the page). The flowrate into the tank is Q;(t) = 0.18 m³/s and the flowrate out is Qo(t) = 0.03 m³/s At time t = 0, the water has a depth ho = 2.3 m. The density of water is p =1000 kg/m³. Asurf fo ke h(t) Qout
3 QUESTION 3 Two reservoirs are connected with a pipeline see figure 2. The first section of the pipeline from the upper reservoir has a diameter of 75 mm and a length of 30 m. The pipe then contracts to a diameter of 50 mm with a length of 10 m. The pipe then enlarges again to a diameter of 65 mm with a length of 20 m. The difference in water levels between the two reservoirs is 10 m. Take f = 0,005 for all the pipes and Cc 0,6 for the contraction. If all the changes in pipe sections are sharp and sudden, calculate the flow rate delivered. Reservoir 10 m Reservoir Figure 2
ASAP pls (pipes same height and plane)
2. Oil with a S.G. pf 0.82 is flowing in a pipe under the condition below (see figure). If the total head loss from point 1 to point 2 is 3 ft, find the pressure at point 2 in PSI. Note: cfs = cubic ft per sec Point 1 D₁-6 im P₁ = 65 psi Q-2.08 efs . Q-2.08 efs Point 2 D₂-9 in P₂ = ? 10.70 ft 4.00 ft Reference datum
Water flows into a tank and out through another pipe, as shown in the figure below. The water in the tank has a surface area, Asurf= 5.8 m^2. At the bottom of the tank there is a door inclined at an angle θ= 40 degrees with respect to the horizontal. The door has a length L=1.1 m and a width w=1 m (out of the page). The flowrate into the tank is ??(?)= 0.22 m^3/s and the flowrate out is ??(?)==0.03 m3/s At time ?=0, the water has a depth h0= 2.1 m. The density of water is ?=ρ=1000 kg/m3kg/m3. 1. Find the vertical force (in Newtons) on the door at time ?=0 2.Find the height (in metres) of the fluid at time ?=100 s 3.Find the pressure (in Pascals) at the bottom at time ?=100 s
In the following figure, a machine is installed in the water drainage system. Knowing that the machine's efficiency is 75%, obtain the flow direction, whether the machine is a pump or a turbine and its power.The pressure measured by the manometer above the machine is equal to 150 kPa and the pressure loss is given by lw= K* u2b / 2(m2/s2). Between sections (1) and (2), K1-2 = 3.0, and between sections (2) and (3), K 2-3 = 1.5. D = 15 cm, ρ= 103 kg/m3 and 1HP = 745,7 W (watt)
I2
The velocity profile of a liquid flows through the z direction of the vertical tube (figure right) with the radius ro is given as; r 1 dp Vz = (r² – r3) 2µ dz Specify the maximum velocity and derive an expression for the average velocity.