2k M m

Q: oxygen at 200 kPa, 27 degree celcius in a piston cylinder device arrange to maintain a constant pres...

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Q: Find the discharge through the pipeline in Fig. 5.37 for H= 30 ft, and determine the head loss H for...

A: The above question can be solved easily by applying the Bernoulli's theorem at various points. The B...

Q: This is a question of one of the practice problems for this topic. After obtaining the forces in Joi...

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Q: A fluid enters an apparatus at 480 ft/s, initially the pressure of the fluid is 120 psia, the specif...

A: Answer: Work steady flow, WSF = 270.544 BTU/lb Have a good day.

Q: A vessel of volume 1 m3 initially contains one percent by volume saturated liquid water and the rest...

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Q: For the plane region with a circular cutout, (a) find Ix; and (b) compute centroidal Ix using the re...

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Q: A closed, rigid tonk contains o two-phose liquid-vopor mixture of Refrigerant-22 initially at -20°C ...

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Q: The beam in the figure has a rectangular cross section of dimensions b and h and is subject to when ...

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Q: A 50 wt% Ni–50 wt% Cu alloy is heated to a temperature within the a  liquid-phase region. If the com...

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Q: A 1-Wp solar panel has an efficiency of 15% and costs $1.50. It costs another $1.50 to install and i...

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Q: A journal bearing is used to provide lateral support to a rotating shaft as shown in Fig. 1.43. If t...

A: given data;⇒radius of shaft =R⇒angular velocity of shaft=ω⇒radial clearance between shaft and bearin...

Q: For the following table, fill in the missing values. Tparcel refers to the temperature of a single p...

A: The table is filled along with the reason for the blank fulfillment so that you can understand it. 

Q: A safety valve must start opening when the force is equal to 777.48N, and be fully open when (20mm s...

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Q: A waste heat recovery boiler produces 5 MPa (dry saturated) steam from 120°C feedwater. The boiler r...

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Q: What is the the dislocation energies relative to Fp = [111] for F, = [110] in a %3D %3D bcc structur...

A: Given: To find: Dislocation energies

Q: You have been tasked with designing a set of gears made from a material with a Brinell hardness (Hg)...

A: The solution of the above question can be easily obtained by tracing the value of Cs at hardness val...

Q: 7) For double side parallel fillet weld subjected to an external force 100 kN. The weld has throat t...

A: For condition of fillet design - F = 2×0.707×t0.707×l×τ100×1000 = 2×t×l×1001000 = 2×5×ll = 100 mm

Q: 9.18 A magnesium-lead alloy of mass 5.5 kg consists of a solid a phase that has a composition that i...

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Q: Strain mm/mm graph above shows the stress-strain relationship of a steel bar under tension The steel...

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Q: The two 200-1b blocks are pushed apart by the 15° wedge of negligible weight. The angle of static fr...

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Q: Water is being heated in a closed pan on top of a range while being stirred by a paddle wheel. Durin...

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Q: Calculate the y-component of D (in N, round-off to 2 decimal places) of the loaded frame. D 600 N 30...

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Q: QUESTION 1 Flow takes place between three reservoirs, as shown in Figure 1. The volume flow rate out...

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Q: The beam is subjected to the distributed load and the couple shown. If M is slowly increased startin...

A: It is required to determine moment M for which reaction at B change its sign

Q: An aircraft is flying horizontally at a constant height of 2000 ft above a fixed observation point (...

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Q: A solid tapered steel shaft is rigidly fastened to a fixed support at one end and is subjected to a ...

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Q: Given: (M & K ??Ed ??) The systeun shown is released from rest. The weight of block A is WA = 30 lbf...

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Q: 2. Please consider a universe that consisted of two very, very large bodies that exchanged 1,000 Btu...

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Q: iscuss the process of using each equipment to evaluate the performance of an internal combustion eng...

A: 1.Turbine fuel flow meters Turbine flow metres, also known as impeller flow metres, are velocity flo...

Q: A vertical circular tank that is 1.5 m high, has sloping sides. The tank is 50 m and 30 m in the top...

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Q: Determine the maximum allowable value of weight W at rest. Knowing that the coefficient of static fr...

A: Solution:

Q: securely bonding brass and aluminum stock. Using the data given in the table, determine the largest ...

A: Given: The cross section of the bar is shown below:

Q: the differences, at least ten, between thermal and hydroelectric power plants. Explain the "mode of ...

A:  Hydroelectric power plant, first the potential energy of water is convert into kinetic energy and t...

Q: Flow takes place between three reservoirs, as shown in Figure 1. The volume flow rate out of reservo...

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Q: A closed, rigid tonk contains o two-phose liquid-vaopor mixture of Refrigeront-22 initiolly at -20°C...

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Q: A vertical rectangular plate is submerged half in oil (s = 0.80) and half in water such that its top...

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Q: Calculate the specific volume of air-vapor mixture (m3/kgda) when the following conditions prevail: ...

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Q: oxygen at 200 kPa, 27 degree celcius in a piston cylinder device arrange to maintain a constant pres...

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Q: Show that for an annular rotating disc, the ratio of the maximum hoop stress to maximum radial stres...

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Q: Required information The state of stress at a point is ox = 19 kpsi, oy= 0 kpsi, 0z= 19 kpsi, Txy = ...

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Q: Determine the force in each member of the loaded truss. The force is positive if in tension, negativ...

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Q: oxygen of 200kpa  , 27c is contained in a piston cylinder device arrange to maintain a constant pres...

A: Given data: T1 =27°C= 300K For oxygen,  Cp  = 0.92 KJ/kg.k R= 0.26 KJ/kg k= 1.4      

Q: A composite beam is fabricated by bolting two wooden boards (b = 3 in. and d = 12 in.) to the sides ...

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Q: A 50 wt% Ni–50 wt% Cu alloy is heated to a temperature within the a  liquid-phase region. If the com...

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Q: Blocks A and B have masses of 10 kg and 20 kg respectively. The coefficient of static friction betwe...

A: . 

Q: Flow takes place between three reservoirs, as shown in Figure 1. The volume flow rate out of reservo...

A:

Q: Calculate the distribution of the director a(z), a (z=0)=0, a (z-d)= /2 in (hybrid aligned) HAN cell...

A: given; ⇒distribution of director α(Z)=?⇒at Z=0   ,α=0⇒and⇒at Z=d   ,α=π2 (hybrid aligned)⇒where ;⇒el...

Q: 3. The transmission shaft shown receives power at gear A and transmits them to gear B and gear C. De...

A: Given data: G=70 GPadAB=25 mmdBC=20 mm Need to determine the maximum stress in the shaft and angle o...

Q: Water with a mass flow rate of 0.002 kg/s at 18oC flows inside a tube while the flow is already deve...

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Q: 6. Does the tool have any parts that are designed to wear out and be replaced on a regular basis? Fo...

A: Given: the tool is PLIERS.