Determine the magnitude and direction of the anchoring force needed to holdthe horizontal elbow and nozzle combination in place as shown in the FigureQ3 (a) below. Atmospheric pressure is 100 kPa(abs). The gage pressure atsection (1) is 100 kPa. At section (2), the water exits to the atmosphere.Q3.(a)160 mmSection (2)300 mmWaterSection (1)P- 100 kPaV-2 m/sFigure Q3 (a)

Answered: Image /qna-images/answer/4245ef4e-e8ae-480f-84c7-058546636422.jpg

Answered: Determine the magnitude and direction…

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

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Consider a geyser that shoots water to a height of 28 m into the air.Density of water, rho = 1000 kg m-3, acceleration due to gravity, g = 9.81 ms-1, atmospheric pressure, Patm = 101250 Pa. How fast is the water traveling when it emerges from the ground, If the water originates in a chamber 44 m below the ground, what isthe pressure there (consider there is NO friction within the chamberand that the water can be considered to be stationary)?
Water in a vertical (i.e., gravitational force of the fluid in the nozzle plays a role, and the elevation change in the Bernoulli's Equation, if needed, should be considered) pipe is charging from an attached bend nozzle into the atmosphere as shown in Fig. 5. The nozzle's weight is 20 kg. The pipe and the nozzle are connected by a flange. The gage pressure of the flow at the flange is 35 kPa when the discharge rate is 0.1 m³/s. The volume of the bending nozzle is 0.012 m³. Calculate the vertical component of the anchoring forcing required to hold the nozzle in place and determine its direction. G= 9.81 m/s². The density of water is 1000 kg/m³. ChatGPT solution: Nozzle 1 Area -0.01 m² P-35 kPa Area -0.025 m² 0.10 ms Figure 5: Q5 35 degree
2.48 The plunger in the sketch moves at a constant speed of 2 fps. Estimate the force F necessary if there is leakage past the plunger. Assume no losses so that Bernoulli's equation may be used between the stagnant reservoir and the two exit areas. Solution: 44.7 lbs
A Closed tank of water with Length, I = 20 ft Height, h = 10.45 ft %3D Width, w = 5.6 ft Pgage = 0 kPa at the top before acceleration is accelerating at an angle of 38° with respect to the horizontal, where the x component of the acceleration is parallel to that of the length of the tank at a rate of 6.35 ft/s² . If the tank is 76% %3D full, calculate the pressure at the bottom of the left side of the tank and the force acting at the top of the tank during acceleration. Take note that the tank is fixed such that it remains parallel to the horizontal during acceleration
2. Estimate the vacuum pressure that should be created by a suction pump in order to lift a ground water which is 10m below the level ground. Neglect the effect of pipe friction. Draw the figure or free body diagram, and explain its step by step solution. 3. Supposed that air (std.) has a uniform density of 1.2kg/m^3, estimate how high (meters) above the sea level where there exists a zero pressure. Assume that in the given condition, barometric pressure at sea level is 101.325 kPa. Draw the figure or free body diagram, and explain its step by step solution.
A vertical cylindrical tank has an orifice for its outlet. When the water surface in the tank is 5m above the orifice, the surface can be lowered 4m in 20 minutes, the pressure on the surface being atmospheric. What uniform air pressure must be applied to the surface if the same volume of water is to be discharged in 10 minutes?
c) A nozzle is fastened to the end of a U-tube with dimensions as shown in Figure Q2c. The nozzle exhausts into atmospheric pressure at 100 kPa; neglect friction and compute the force exerted on the U-tube by the water. If the force required to hold the nozzle is 850 N, determine the inlet pressure. 5 CRN 31896 V = 1 m/s 5 cm diameter 1 cm diameter Figure Q2c
The plunger diameter of a single-acting reciprocating pump is 115 mm and the stroke is 230 mm. The suction pipe is 90 mm in diameter and 4.2 m long. If cavitation takes place at the suction head of 4 m, the barometer stands at 10.3 m of water, and the water level in the sump is 3 m below the pump cylinder axis.3.1 Find the maximum allowable speed to operate the pump3.2 What power is expected in overcoming friction at this speed, take ƒ = 0.01
Example 2.8. The inlet to pump is 10.5 m above the bottom of sump from which it draws water through a suction pipe. If the pressure at the pump inlet is not to fall below 28 kN/m absolute, work out the minimum depth of water in the tank. Assume atmospheric pressure as 100 kPa.
The water level in a tank is 34 ft above the ground. A hose is connected to the bottom of the tank at the ground level and the nozzle at the end of the hose is pointed straight up. The tank cover is airtight, but the pressure over the water surface is unkown. Determine the minimum tank air pressure (gage) that will cause a water stream from the nozzle to rise 72 ft from the ground. (WITH FREE BODY DIAGRAM) CHOICES: A.16.5 psi B.15.5 psi C.13.5 psi D.14.4 psi
Q4. A 2 mm diameter clean glass tube is inserted in water at 20 °C. Determine the height that the water will rise to capillary action in the tube. The constant angle for water can be taken as zero and a free body diagram of water as shown in figure (3). Take surface tension ( = 0.073 N/m ) Air Water Figur (3)
Find the force of oil on the top surface CD of the figure below if the liquid level in the open pipe is reduced by 4.0 ft.

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