A uniform tube is used to siphon water from the large tank. If the pressure on the outside of the tube (the atmospheric pressure) is more than 20 kPa greater than the pressure within the tube, the tube will collapse. By using Bernoulli's equation, determine the minimum value of h allowed without the siphon collapsing. The density of water is 1000 kg/m3. Hint: Since the tube is uniform the flow speed in it is constant. The exiting flow from the tube is treated as free jet. 2 m V SARA 1 4 m

Q: circular aluminum alloy [E = 70 GPa; a = 22.5 x 10-6/°C; V = 0.33] pipe has an outside diameter of…

A: Given:Youngs modulus, E=70 GPaThermal coefficient, α=22.5*10-6/°CV=0.33Outside diameter, D=225…

Q: Learning Goal: To calculate the components, magnitude, and direction of the resultant force of three…

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Q: Find the pressure Force=0.33 N Area 0.2 mm2

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Q: Determine the magnitude Ho of the angular mo- mentum of the 2-kg sphere about point O (a) by using…

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Q: -The instrument in fig(3) has mass of (50kg), with four springs each one them with stiffness…

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Q: Steam is throttled to 0.75 bar with 100°C. What will be the quality of throttle steam if the…

A: Given data as per question Pressure before throttling=1 MPa=10 barPressure after throttling=0.75 bar…

Q: Learning Goal: To calculate the components, magnitude, and direction of the resultant force of three…

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Q: the average heat transfer coefficient

A: Given. For laminar forced convection over plate,If free stream velocity increases by a factor of…

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Q: Two new air-conditioning units are charged for the first time. To be fullycharged, unit A needs 20…

A: Write the given data. Refrigerant for A=20 ouncesRefrigerant for B=14 ounces

Q: Sketch the distribution of the shear stress due to torsion in a circular shaft. (simple sketch of…

A: Given : shear stress due to torsion in a circular shaft varies with shaft radius To find : Sketch…

Q: Two ideal gases were delivered to two containers of equal volumes temperature and pressure. One of…

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A: Given: Total cash lottery: →M=$12 million→M=$12000000 In quarters there are four US dollar coin. And…

Q: Box - Tip or Slip Assume someone is about to push a large box. The box will either slide across the…

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Q: Find the initial length of rod if strain value is 0.0003 and change in length value 0.3 mm

A: Given data : Change in length=∆L Strain=ε   Required : Initial length of rod

Q: It is known that the increase in the pressure of the boiler increases the thermal efficiency of the…

A: In this problem, it is asking that how we can solve the issue of excessive humidity in the final…

Q: Two tubes are mounted to the roof of a car. One tube points to the front of the car while the other…

A: Given data: specific gravity of fluid = 0.62 Density of air = 1.202 kg/m3 Height difference between…

Q: The small object is placed on the inner surface of the conical dish at the radius shown. If the…

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Q: At a certain instant, the linear momentum of a par- ticle is given by G = 3i 2j+ 3k kg m/s and its…

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Q: 1. 2. 3. 4. Draw F.B.D Find eq. of motion & wn. Drive Time response of the system when << 1 Find Wd…

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Q: A particle moving in the x-y plane has a position vector given by r = t²i+t³j, where r is in meters…

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Q: Example 14.2 A cold fluid is heated from 40°C to 120°C by condensing steam at 180°C. Calculate the…

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Q: 5) Using Correlations to Estimate Values for Liquid Properties at Pressures of 2000 psia and 4000…

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Q: Compare rotameter and valve tray - where is their similarity? Use sketches it required.

A: Rotameter:  Rotameter is used for the measurement of the volume flow rate by the use of floating…

Q: The position vector of a particle moving in the x-y plane at time t = 3.60 s is 2.76i- 3.28j m. At t…

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Q: ile using the Heisler charts for a cylinder at time t = 10 sec and at a radial location of r/rq=0.6…

A: Given data as per questionQo=ρcpV(Ti-T∞)ρ=2700 kg/m3Cp=900 J/kg°CV=0.1 m3T∞=20°CTi=55°C

Q: 10. Consider a portion of an isothermal process in either the solid-liquid, liquid-vapour or solid-…

A: given; show enthalpy of system h=u+pv .

Q: 2. Discuss briefly what are stress elements and how essential are these on the analysis of principal…

A: Given question: Discuss briefly what are stress elements and how essential are these on the analysis…

Q: 1. In your own understanding, explain what stress concentration is? How can they affect the strength…

A: Stress: The ratio of internal resistive force to the cross-sectional area of the object is known as…

Q: 5/12 Determine the tension P in the cable which will give the 50-kg block a steady acceleration of 2…

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Q: Liquid water at 325 K and 8000 kPa flows into a boiler at a rate of 10 kg-s-¹ and is vaporized,…

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Q: 3/1 The 50-kg crate is projected along the floor with an initial speed of 7 m/s at x = 0. The…

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Q: The moment of inertia is a geometric property of a structural element. Describe how it can be…

A: Moment of inertia also called second moment of area is a property of a cross section that can be…

Q: State whether the following statement is True or False: 1- Moment of inertia tells us how the energy…

A: Given: There are six statements and we have to tell whether the statement is true or false.

Q: In a rolling operation using rolls of diameter 500 mm if a 25 mm thick plate cannot be reduced to…

A: Given:Diameter of rolls. D=500 mminitial thickness of plate, h1=25 mmfinal thickness of plate,…

Q: The 18-lb box shown is attached to a spring that has a k=2 lb/in and an unstretched length of 14…

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Q: Learning Goal The principle of impulse and momentum states that the sum of all inpulses created by…

A: Write the given data. IA=0.900 kg·m2r=0.300 mm=20 kgt=6 s

Q: INCLUDED L 300kg W = 70 1 ↓ LEQUINED: 0 kg 61 50! C OLVE F L L 2m 50/5/m W = jooks 6 M = 100/g-m…

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Q: Vision about yourself as future mechanical engineer

A: Given question :   Vision about yourself as future mechanical engineer The question indirectly…

Q: Calculate five factors from stress strain curve for polybutadiene? Strees 0.045 0.04 0.035 0.03…

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Q: If maximum shear stress is 45 N/mm2 in rectangular section. Width =4 m depth=6 m Find maximum shear…

A: Given data : Width=b Depth=d Maximum shear stress=ζMax   Required : Maximum shear force

Q: If the stress is 33 MPa and Modulus of elasticity is 58.7 MPa. What is the strain value. Apply hooks…

A: Given data : Stress is denoted by σ Modulus of elasticity is denoted by E   Required : Strain

Q: Consider the model for a 2D single link robot arm shown below. The arm is pinned at the bottom as…

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Q: Find the pressure at depth of 2.556 m from top of water. Take density of water as 1000 kg/m3

A: Given:Depth of th epoint at which pressure is to be calculated, h=2.556 mDebsity of water, ρ=1000…

Q: the magnitude of the velocity of the window v. wh what is t

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Q: 2. Because parts washers use cleaning solutions that eventually become spent, they must be disposed…

A: Part washers are generally used to clean the  parts or components. part washers create hazardous…

Q: 2/31 A particle starts from rest at x = -2 m and moves along the x-axis with the velocity history…

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Q: A force P is inclined at 60° to the horizontal. If the horizontal component of force is 50 N find…

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Q: the minimum metric specification required for the bolt is

A: Given, Determine the minimum metric specification required for the bolt ? where, Figure shown three…

Q: 3.1 Calculate the pressure at a depth of 2000 m below sea water level. Take the density of the salty…

A: Given data : Water type = Salty Depth =d Density of salty water=ρ Acceleration due to gravity=g

Fluid Dynamics

The study of the flow of gases and liquids, usually in and around solid surfaces, is known as fluid dynamics in physics and engineering. Fluid dynamics, for example, can be used to evaluate the movement of air through an airplane wing or the surface of a vehicle. It can also be used in ship design to increase the speed at which ships pass through water.