A horizontal nozzle discharges 0.01 m³/s of water into the air. The supply pipe's diameter (dA = 40 mm) is twice as large as the nozzle diameter (dg = 20 mm). The nozzle is held in place by a hinge mechanism. Determine the magnitude and direction of the reaction force at the hinge, if the gauge pressure at A is 500 000 N/m2. Assume the weight supported by hinge is negligible. Ans.: Fr= 614 N, 0 = 26.6⁰. ART dA

A horizontal nozzle discharges 0.01 m³/s of water into the air. The supply pipe's diameter (dA = 40 mm) is twice as large as the nozzle diameter (dg = 20 mm). The nozzle is held in place by a hinge mechanism. Determine the magnitude and direction of the reaction force at the hinge, if the gauge pressure at A is 500 000 N/m2. Assume the weight supported by hinge is negligible. Ans.: Fr= 614 N, 0 = 26.6⁰. ART dA

Name: 2. A horizontal nozzle discharges 0.01 m³/s of water into the air.The
Uploaded: 2024-03-20T06:56:55.000Z
Channel: Bartleby
Description: 2. A horizontal nozzle discharges 0.01 m³/s of water into the air.The supply pipe's diameter (d = 40 mm) is twice as large asthe nozzle diameter (dB = 20 mm). The nozzle is held in placeby a hinge mechanism. Determine the magnitude anddirection of t

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

Related questions

Q: Water is flowing in a 90ο pipe with uniform cross section area of A=0.0083 m2. The velocity along…

Q: Intravenous infusions usually are driven by gravity by hanging the fluid bottle at sufficient height…

Q: A horizontal pipe is full of flowing water. At location A the velocity is 1.5 m/s and the…

A: The Pressure of the water at B is 133.43 kN/m3.Explanation:Given:v1 = Velocity at location A = 1.5…

Q: The figure below shows a block of mass m = 0.4 kg being dragged up an inclined plane at a constant…

A: Draw FBD

Q: 20 ft/s 10 psi 1 X 30 ft/s Brida A = 0.8 ft² A=0.4 ft² A = 0.8 ft² 43° V

Q: A jet issues without loss from a hole in a water tank that is open to the atmosphere. The hole is…

A: Write the Bernoulli’s equation between the free surface of the water and nozzle.

Q: Water "bubbles up" above the exit of the vertical pipe attached to three horizontal pipe segments.…

Q: The air flow through a jet engine is 30 kg/s and the fuel flow is 1 kg/s. The exhaust gases leave…

A: Given Data ma =30kg/s mf =1kg/s Ve =610m/s f=1.12x106 w

Q: A valve for a pneumatic system has a hinge at point B. When you press down on the plate with your…

A: Given:To find:The absolute value of x for the position vector.The absolute value of y for the…

Q: Required information A jet of alcohol strikes the vertical plate as shown in figure. A force of 750N…

Q: Determine (a) the magnitude and (b) direction of the anchoring force needed to hold the horizontal…

Q: A drug is being injected into blood at a constant infusion rate of Q = 0.4mL/s from a syringe of…

Q: Determine the magnitude and direction of the resultant force exerted on the double nozzle depicted…

A: Step 1: Step 2:Step 3:Step 4:Step 5:Step 6: Therefore, The resultant force is calculated as 4634.62…

Q: Water flows at a rate of 3 m3/s through a 300 mm diameter pipe in which there is a 90o bend. if…

Q: Water is stored in a pressurised container at a height HT= 8.4 m. It then moves through a horizontal…

Q: Consider the bend shown in . The total mass of the bend and the water within it is 20 kg, with a…

Q: Water flows as two free jets from the tee attached to the pipe shown in the figure below. The exit…

Q: Crude oil flows at the same rate out of each branch of the wye fitting. (Figure 1) B 20 mm 45% A 45…

Q: Water flows at a rate of 3 m3/s through a 300 mm diameter pipe in which there is a 60o bend. if…

Q: Water "bubbles up" above the exit of the vertical pipe attached to three horizontal pipe segments.…

Topic Video

Question

2. A horizontal nozzle discharges 0.01 m³/s of water into the air.
The supply pipe's diameter (d = 40 mm) is twice as large as
the nozzle diameter (dB = 20 mm). The nozzle is held in place
by a hinge mechanism. Determine the magnitude and
direction of the reaction force at the hinge, if the gauge
pressure at A is 500 000 N/m2. Assume the weight supported
by hinge is negligible. Ans.: Fr= 614 N, 0 = 26.6⁰.
FA
da
8 = 60°
10

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1: Write the given data with suitable variables.

VIEW

Step 2: Determine the velocity at both points A and B.

VIEW

Step 3: Determine the force reaction at hinge.

VIEW

Step 4: Determine the direction and magnitudes of the hinge force.

VIEW

Solution

VIEW

Step by step

Solved in 5 steps with 11 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

Review The gauge pressure of water at A is 150.5 kPa. Water flows through the pipe at A with a velocity of 18 m/s, and out the pipe at B and C with the same velocity v. Neglect the weight of water within the pipe and the weight of the pipe. The pipe has a diameter of 50 mm at A, and at B and C the diameter is 27 mm Pw = 1000 kg/m³. (Figure 1) Part A Determine the x component of force exerted on the elbow necessary to hold the pipe assembly in equilibrium. Express your answer to three significant figures and include the appropriate units. HA ? F, = Value Units Figure 1 of 1> Submit Request Answer В Part B Determine the y component of force exerted on the elbow necessary to hold the pipe assembly in equilibrium. Express your answer to three significant figures and include the appropriate units. A μΑ ? F, = Value Units y L. 18 m/s Submit Request Answer
Oil flows through the 100-mm-diameter pipe with a velocity of 8 m/s (Figure 1). The flow occurs in the horizontal plane. Take p = 900 kg/m³. ▼ Part A If the pressure in the pipe at A and B is assumed to be 90 kPa, determine the component of force the flow exerts on the elbow. Express your answer to three significant figures and include the appropriate units. ▾ View Available Hint(s) ▾ Hint 1. How to determine the component of force the flow exerts on the elbow Build a free body diagram of the control volume containing oil within the pipe and elbow between cross-sections at A and B. Then using the linear momentum equation determine the component of the force the flow exerts on the elbow. F₂ = Part B HÅ Submit Previous Answers Request Answer Value Fy = X Incorrect; Try Again; 4 attempts remaining Submit Units If the pressure in the pipe at A and B is assumed to be 90 kPa, determine they component of force the flow exerts on the elbow. Express your answer to three significant figures and…
Water is flowing in a 90ο pipe with uniform cross section area of A=0.0083 m2. The velocity along the horizontal direction is v1=6.0 m/s. The pressure at the section 1 is p1=500kPa. Elevation difference and energy losses can be neglected. The density of water is ρ=1000kg/m3. An external force is needed to hold the pipe in equilibrium. (1) Select the correct expression of the external force component in the horizontal direction Rx_________ A. B. C. D.
623
Help with this practice question
The balloon has a mass of 30 g (empty) and it is filled with air having a temperature of 20 °C having the density of 1.202 kg/m³. If it is released, it begins to accelerate upward at 8 m/s?. (Figure 1) Part A Determine the initial mass flow of air from the stem. Assume the balloon is a sphere having a radius of 260 mm Express your answer using three significant figures. I1 vec ? m = g/s Figure 1 of 1 Previous Answers Request Answer Submit X Incorrect; Try Again; 4 attempts remaining 8 m/s? Provide Feedback 5 mm
The gate shown below has a width, W = 2m, and its shape is described by the equation y = VHx, with H = 1 m. A jet of water with cross sectional area, S = 0.05 m², strikes the top of the gate and is deflected by 60°. What must be the speed of the jet for this situation to be in equilibrium? 60° y = VHx H2O |H =1m ↑ hinge
An elbow deflects water upward and discharges it to the atmosphere at a specific rate. Determine the gage pressure at the inlet of the elbow and the anchoring force needed to hold the elbow in place. (gage pressure at the outlet is zero)
The T-junction has discharges Q1=0.3 m3/s, Q2=Q3=0.15 m3/s, and has diameter D1=0.45 m, D2=0.3 m, and D3=0.2 m. Determine the magnitude and direction if the upstream pressure is 1500 kN/m2
An engineer must design the support system to hold the pipe junction. Determine the reactions to design this system. The system into the discharges (15%) atmosphere. V2=7m/s 45° V1=16m/s 18 cm 4D1-> P=60 kPa 20 cm V3-33 m/s
A boat having a mass of 80 Mg rests on the bottom of the lake and displaces 11.75 m^3 of water. Since the lifting capacity of the crane is only F = 550 kN, two balloons are attached to the sides of the boat and filled with air. The volume of a sphere is V =4/3πr^3. ρw = 1000 kg/m^3.Determine the smallest radius r of each spherical balloon that is needed to lift the boat. Neglect the mass of air and of the balloon for the calculation required for the lift and What is the mass of air in each balloon if the air and water temperature is 12∘C? The balloons are at an average depth of 20 mm. The gas constant for air is R= 286.9 J/(kg⋅K)
3 - Oil flows through the horizontal pipe under a pressure of 400 kPa and a velocity of 2.5 m/s at A. Determine the pressure in the pipe at B if the pressure at C is 150 kPa.Disregard any difference in elevation. Consider the specific mass of the oil equal to 880 kg/m3.