The specific volume of a liquid is the :reciprocal of weight density O specific volume specific weight O mass density O

Q: B- Prove that Pvc for adiabatic process of perfect gas

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Q: 23. To secure grain refinement and reduce grain size, in heat treatment techniques is obtained at:…

A: Heat treatment processes are used for the alteration in the specific properties of the material.

Q: A 5 m D B 3 m 2 m 2.5 m E 500 N

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Q: Questions: 4. Determine an equation that would model the foot’s position when the cyclist is…

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Q: An ideal reheat regenerative Rankine cycle with one open feedwater heater. The boiler and condenser…

A: Since, part (c) is different question from part (a) and (b). So, as per the guideline, I can solve…

Q: a) The deformations for a material element in plane deformation (see figure 1) are the following:…

A: εxx = 480×10-6  εyy = - 450×10-6  γxy = -350×10-6

Q: Plot the magnitude of the resultant R of the three forces as a function of for Os 0≤ 360°. After you…

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Q: 3 A wheel of radius 0.3 m travels with constant speed 30 m/s around a track of radius 30 m. What is…

A: as per guideline i have to solve only first part of the question

Q: Silicone, aluminum, magnesium :and oxygen are

A: To find correct option

Q: A flywheel weights 592 kg with a diameter 1.4 m. The flywheel rotates at 979 revolution per minute…

A:

Q: B/ Air in the room with dimensions are 4 mx 6 m x 3.5 m have density of air is 1080 g/m³. Calculate…

A: ◆ The dimensions of the room are: 4 m × 6 m × 3.5 m  ◆ Therefore, volume of air in the room: V = 4 m…

Q: An electric power plant operating on the Carnot cycle puts heat into a river with a water…

A: ◆ The maximum temperature that the working material puts forward in the plant is 207 ℃. ◆ The…

Q: )Describe 4 assumptions in the Euler theory of buckling. b)Euler theory does not take into…

A: Euler's theory of column buckling is used to estimate the critical load of the column when the…

Q: Q4/ An electric power plant operating on the Carnot cycle puts heat into a river with a water…

A: Find Maximum temperature Heat addition Heat rejected

Q: Determine the resultant of forces system shown in Figure below and locate it with respect to point…

A: The stepwise procedure to solve this problem is shown in the following attached image:

Q: Q6:Specify the critical path of the following project 30 2 40 30 15 3 20 125 (5) 30

A: To determine the critical path.

Q: In a carnot cycle engine the volume after adiabatic compression is 8.5 % of that before compression.…

A:

Q: * The natural frequency equal to mass per frequency of the vibrated system Ture O False O

A: Given Statement:-  The natural frequency equal to mass per frequency of the vibrated system Options…

Q: B- Determine the heat transfer (in kJ) necessary to increase the pressure of 70 percent quality…

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Q: The control volume means changing the volume of a fluid at constant pressure Ture False O

A: Given Statement :-  The control volume means changing the volume of a fluid at constant pressure.…

Q: * Is the equation of oscillation True O False O mx + cx + kx = 0

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Q: Q3/ A cylinder fitted with a frictionless piston contained an ideal gas, with a volume of 23 m²,…

A: The system in this problem is a closed system where an ideal gas is contained in a piston cylinder…

Q: Q2: Steam at 7 bar, dryness fraction 0.96 is throttled down to 3.5 bar calculate the change of…

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Q: on Determine the reactions in C member ACD as shown in figure? B 800 KN 5 m 4 m 6 m A D 8 m E 600 KN…

A: For solution refer below images. First draw FBD for both rod then apply moment balance at A and B…

Q: Consider the stress state illustrated in the figure, which involves a normal stress of 40[MPa] in…

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Q: Find the resultant of two forces shown in Figure and its direction with X axis using Sine and Cosine…

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Q: A cylindrical specimen of steel having an original diameter of 12.8 mm (0.505 in.) is tensile tested…

A: Consider a specimen having initial cross-sectional and final cross-sectional area be A0 and Af…

Q: Find the moment of force about point A as shown in Figure?

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Q: Q4. If you have a rod with an initial diameter 12 mm, final diameter is 10 mm and yield stress…

A: Given: The initial diameter of the rod, di = 12 mm The final diameter of the rod, df = 10 mm The…

Q: ***) Determine the resultant of forces system shown in Figure below and locate it with respect to…

A: Answer: ◆ Therefore, R = 4669.05 kN upward to the right at θx = 46.7357° . ◆ The intercepts of R are…

Q: Find the resultant of two forces shown in Figure and its direction with X axis using Sine and Cosine…

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Q: Q4: Water at the rate of 0.8 kg/s is heated from 35 to 40°C in a 2.5-cm-diameter tube whose surface…

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Q: Q5/A/ An empty cold room has a volume of 27 m², If the pressure inside is 1.2 bar and the…

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Q: Q3: A single stage, double acting air compressor running at 1000 rev./min delivers air at 25 bar and…

A:

Q: Using the Redlich–Kwong equations of state develop a compression factor and molar volume chart for…

A: Redlich-Kwong equations of state relates the pressure, temperature and volume of gases which is an…

Q: B-Prove the Clausius equality for reversible and irreversible cycles

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Q: Mass-spring system is a comprehensive representation of all vibration systems Ture False O

A: False

Q: A 1/5 scale model of Kaplan turbine is designed to operate at a head of 25 m. The prototype produces…

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Q: 1) Oil flows through the constant-diameter pipe, as shown in fig.(1) such that at A the essure is 50…

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Q: * =if e=0.538, then n 0.349 O 0.439 O 0.984 O 0.654 O 0.198 O

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Q: For the frame shown, a 4226-N load is acting on member ABD at D. If the allowable material shear…

A: The free-body diagram of the membr ECD is shown below.   Equilibrium of forces on point, E ∑Fx = 0…

Q: A) Match between Column A & B. A 1 hydrostatic extrusion 2 Strain hardening 3 High temperature 4…

A: In column A and column B, there are various processes and we have to match of column A and column B.…

Q: The combined action of the three forces on the base at O may be obtained by establishing their…

A:

Q: 2,4) In a piston-plunger device, through a polytropic process, nitrogen is expanded with an n of…

A: Polytropic Process is very similar to Adiabatic process where governing equation of the gas is PVn=C…

Q: Q1) The angular velocity of the radar gun at point O is = 0.2 rad/s when 0-40°, and the radius of…

A: Given data: θ˙=0.2 rad/sθ=40°r=500 m Need to determine the radial, transverse and magnitude of the…

Q: Cable AB passes over the small ideal pulley C without a change in its tension. What length of cable…

A:

Q: Question: Sketch the greaphs of T and T2

A: The given question is not clear about which topic. Assumed, the graphs required related to…

Q: 20-mm-diameter hose. Draw the energy and hydraulic grade lines for the hose using a datum at B. 0.4…

A:

Q: A cylinder fitted with a frictionless piston contained an ideal gas, with a volume of 23 m³, a…

A: Given: Initial volume of the gas: →V1=23 m3 Initial temperature of the gas: →T1=17°C=290 K Initial…

Q: Steam at 320 °C and 80 bar enter Nozzle with velocity 70 m/s and leaving by temperature is 100 °C…

A:

Properties of Fluids

The term fluid represents a type of substance that can easily change its shape under any external pressure/force and can flow. Fluids can acquire any shape in which it is stored and can resist normal stresses but cannot resist shear stress in rest condition. Whenever external shear stress is applied to fluids, it starts to flow. The fluids may be liquid or gas. Example- water, air, etc.