Find the required diameter of a droplet of water in order to have a pressure of 1 kPa within it, relative to pressure outside it. Use surface tension, a = 0.514 N/m.

Q: Condition State T > Tsat   T Psat   P Hsat   H < Hsat

A: Given

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A: Given data-ρ=7840 kg/m3Cp=460 J/kg.kK=43 W/mkRod intial temptrature T0=650°CTemp at the end of boili...

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Q: If water at 180°F is flowing with a velocity of 4.50 ft/s in a standard 6-in Schedule 40 pipe, calcu...

A:  calculate the weight flow rate 

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Q: 4) In a tempering process, glass plate, which is initially at a uniform temperature Ti, is cooled by...

A: (a) At the mid plane of the plate, write the temperature variation. θ0=T0-TsTi-Ts=0.50=C1e-λ12F0In t...

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Q: bend allowance is

A: Given: Metal sheet thickness is =2 mmIt is to be bent at an angle of one radian,Bent radius is= 100 ...

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Q: B: The plate shown below is affected by the forces FA and Fs, by assuming the value of 0, calculate ...

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Q: Which of the following statements about unibodyconstruction is not true?a. A unibody is a stressed h...

A:    When a car's structure and body are produced as one piece, it is known as unibody construction. W...

Q: The condensing and evaporating pressures in a 10 TR R-22 refrigeration system are 11.82 bar and 1.64...

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Q: Q3: Answer One of the following: A: for the frame shown below, calculate the components of the force...

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Q: The rear window of an automobile is defogged by passing warm air over its inner surface. If the warm...

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Q: Give at least 3 examples of measures of position

A: The 3 examples of measures of position are listed below: 1. Percentile: The percentile is a score or...

Q: 51.der cis going down a 26 m/ls, AB is 15' BC 1s 10" 15 " Fird angular vclocty of AB 12

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Q: 47 КРа 4Z KPa 28 KPa 2Y kPa D c IN A 8X КРа 81 КРа 700 F B E For the state of stress as shown in Fig...

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Q: 4.78. Demonstrate that the system modes are orthogonal with respect to the [M] and [K] matrices for ...

A: For solution refer below images.

Q: What is the modulus of elasticity if stress is 300 Mpa and strain of 0.00138? a. 217.39 x 103 Mpa   ...

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Q: Q5: For the below shaded area, calculate Ix and Kx

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Q: Determine vertical pinned support reactio

A: Given structure:

Q: Compute the average speed of water in a pipe with a diameter of 5.0 cm and delivering 2.5 m3 of wate...

A: Given   Discharge, Q = 2.5 m3/hr                         = 0.00069 m3/s     Diameter, d = 5 cm      ...

Q: A: for the frame shown below, calculate the components of the force P directed along the axes of AB ...

A: given; load=Pangle(θ1)=450angle(θ2)=B0lets take tension force in member AB=TABlets take tension forc...

Q: The rear window of an automobile is defogged by passing warm air over its inner surface. If the warm...

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Q: . For an 8-ft length of gate in the figure, find the compression in strut CD due to water pressure B...

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Q: Do not round intermediate answers. Give your final answer(s) to three decimal places. Check your Cno...

A: σall=24ksiE=29×106psi   To-Find:- a)The Largest Couple M2) The Corresponding Radius of curvature  

Q: Calculate the torsion constant, J, for the below thin-walled closed cell where a 40mm and t = 0.7mm ...

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Q: Q5: For the below shaded area, calculate kand Kr 130 mm 30 mm 30 mm 40 mm 40 mm

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Q: 2.) Steam generated at a power plant at 8.0 MPa and 600.°C is fed to a turbine. Exhaust from the tur...

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Q: The gas is compressed from an initial state of 3 0.35 m and 105 kPa to a final state of 0.14 m 3 and...

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Q: Determine the force supported by the roller at E.

A: Drawing the free body diagram of member as shown below, Consider member AC, Taking moment about A, ...

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Q: 2. A 10-lb block B rests as shown on a 20-1b bracket A. The coefficients of friction are µ̟= 0.30 be...

A: given; →weight of block B(wB)=10lb→lets take tension in cable=T→weight of block C(wc)=?→coefficient ...

Q: Liquid water at 150 C and 1002.7 kPa has an internal energy (on an arbitrary scale) of 724.0 kJ/kg a...

A: Given Data u=724 kJ/kg P=1002.7 kPa S=1.125 cm3/g

Q: 2.14. The one-story structure shown in Fig. 2.21 can be modeled in the first approximation as a sing...

A: Now here we know that K=3EIH3  (For a beam with flexural rigidity EI)Here 2 beams are stacked parall...

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Q: Q-2/ A pressune drop of Fo0 Kpa is measured over 30om of horizontal, lorm dianeter wrought iron pipe...

A: Given Data ∆p=700 kPa D=10 cm L=300 m SG=0.9

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A: Given   Diameter, d = 5 in      Length, L = 3 in     Velocity, dv = 18 ft/s  Thickness, dt = 5 - 4.9...

Q: 41 КРа 4X KPa 27 KPa 2Z kPa D 350 A 8Y KPa 450 88 KPa в E For the state of stress as shown in Figure...

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Q: 4. The tank of an air compressor is subjected to an internal pressure of 0.63 MPa. If the internal d...

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Q: Write one page report about relationship between global citizenship & equity and quality assurance.

A:    The phrase "global citizenship" refers to the social, political, environmental, and economic acti...