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Q: Describe the isentropic process involves no irreversibilities and serves as the ideal process for ad...

A: In the study of thermodynamics, the word isentropic process is an idealized thermal process that is ...

Q: A submersible pump with a shaft power of 5 kW and an efficiency of 72 percent is used to pump water ...

A: Given data as per the question Shaft power of submersible pump =5 KW Efficiency = 72% Height of free...

Q: Water at 1 atm pressure is compressed to 400 atm pressure isothermally. Determine the increase in th...

A: Given data: The initial pressure, P1 = 1 atm. The final pressure, P2 = 400 atm. The isothermal comp...

Q: 3-11. The wheelbarrow and its contents have a mass of 50 kg and a center of mass at G. If the result...

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Q: What does the coefficient of volume expansion of a fluid represent? How does it differ from the coef...

A: Coefficient of volume expansion The coefficient of volume expansion shows the variation of the fluid...

Q: 600 mm B 600 mm D. 800 N 400 mm 400 mm 400 mm 800mm

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Q: 18-21. A yo-yo has a weight of 0.3 Ib and a radius of gyration of ko = 0.06 ft. If it is released fr...

A: Given: The angular velocity,ω=70 rad/s The radius of gyration,k0=0.06 ft The weight of yo-yo,W=0.3 l...

Q: Air flows through a 6-cm-diameter smooth pipe that has a2-m-long perforated section containing 500 h...

A: Given, The diameter of the pipe is D = 6 cm. The length of the pipe is L = 2 m. The diameter of eac...

Q: the rate of flow of water in a 15cm diameter pipe is measured with a venturi meter with a 50mm diame...

A: Write the given data: da=15 cm=0.15 m100 cm1 mdb=50 mm=0.05 m=1000 mm1 mQm=2.19 kg/sPaρg=121 mm=1187...

Q: Compute the torque necessary to twist a 3/8 inch diameter solid rod of rolled brass, 12 inches long,...

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Q: A flow with Mach number M1 = 2 and pressure p1 = 1 atm is turned away from itself twice,first throug...

A: The diagram for first flow with two turns,

Q: What happens when the member is confined?

A: Confined member: If a member is confined then it means it is fixed to a position.

Q: What does the moment-area method provide?

A: Solution:  

Q: In an ice-making plant, water at 0°C is frozen at atmospheric pressure by evaporating saturated R-13...

A: Given data: Water temperature, Tw=0°C Refrigerant temperature, Tr=-16°C Mass flow rate of ice, m˙w=5...

Q: Thanks a lot:)

A: Given data The value of load P is P=1.9 KN The value of load Q is Q=4.2 KN The reaction at A and B i...

Q: 5-4 Locate the center of mass for the four particles shown. in Fig, P54 if m= 16 kg, mg = 24 kg, mc ...

A: Given data: The center of mass of each particle with respect to the origin is

Q: A turbine is placed at the bottom of a 20-m-high water body. Water flows through the turbine at a ra...

A: Given: The height of the body is H=20 m. The rate of flow of the water is V=30 m3/s. The shaft power...

Q: When a solid steel shaft is subjected to a torque of 45,000 in-lbs, the maximum shear stress is 8,00...

A: The given question is solved by using Torsion equation. The value of Modulus of rigidity is not give...

Q: Predict the pressure of nitrogen gas at T = 175 K and v = 0.00375 m3 /kg on the basis of (a) the ide...

A: The data given is, T=175 K v=0.00375 m3/kg The data from the standard table, Gas constant for nit...

Q: Please can you help me with this problem?

A: Given Data: The applied load is P = 175 kN. The height of bean is h = 250 mm. The width of bean is ...

Q: Determine the product of inertia of the beam’s cross-sectional area,shown in Fig. A–a, about the x a...

A: The diagram of the cross-section of the beam is given as,   On using parallel axis theorem, moment ...

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

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Q: Why the efficiency of a machine always less than 1?

A: Efficiency is the ratio of output by input.   If we talk about machine, than machine efficiency mean...

Q: (II) A nuclear power plant operates at 65% of its maximumtheoretical (Carnot) efficiency between tem...

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Q: A single stage, single acting air compressor running at 1500 rpm delivers air at 28 bar. For this pu...

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Q: 10- Can anyone solve this problem with all steps and F.B.D ? Thanks

A: Consider the free body diagram shown below for the arm.

Q: The centric force P is applied to a short post as shown. Knowing that the stresses on plane a–a are ...

A: Given data as per the question σ=215 ksi  τ= 5 ksi cosβ=ADEADFADF=ADEcosβADF=ADEsecβforce acting on...

Q: A light aircraft flies at 30 m/s in the air at 20°C and 1 atm.Its wing is a NACA 0009 airfoil, with ...

A: (a) Calculate the Reynolds number for the flow based on the chord length. Rec=ρUcμ Here, c is the ch...

Q: A football, meant to be thrown at 60 mi/h in sea-level air( ρ = 1.22 kg/m 3 , μ = 1.78 E-5 N ? s/m 2...

A: Given: The velocity of the prototype is VP=60 mi/h. The density of the prototype is ρ1=1.22 kg/m3. T...

Q: State the three characteristics of each of the following  I. Laminar  II. Turbulent

A: Laminar flow:  The flow of the fluid in which the fluid travels smoothly on a regular path without a...

Q: If the flow depth remains constant in an open-channel flow, the flow is called(a) Uniform flow (b) S...

A: The flow will be uniform flow as the depth remain the same in the uniform flow in an open channel fl...

Q: A particle moves along a path defined by polar coordinates r = (2e^t) ft and u = (8t^2) rad, where t...

A: Given Data: The component of velocity is r = (2et) ft. The component of velocity is u = (8t2) rad. ...

Q: Heat treatment process is widely applied to engineer mechanical properties of steel. In two differen...

A: Heat treatment is the process of changing the metallurgical properties of materials with the help of...

Q: Find the Fanning friction factor (f) for a 60% sucrose solution at 70oF flowing inside a 0.05-m diam...

A: Given data: Diameter of pipe = 0.05 m                    Roughness = 10-4                    Average...

Q: For the steel shaft shown in Fig. Draw a torque diagram for the shaft. 80 ft-kip 40 ft-kip 25 ft-kip...

A: Given Data: The torque at point A is TA = -80 ft-kip. The torque at point B is TB = 100 ft-kip. The...

Q: A 160-lb force P is applied at point A of a structural member.Replace P with (a) an equivalent force...

A: Given data Load acting on point A, P = 160 lb. Part (a) Draw the diagram for replacing P as shown ...

Q: When a solid steel shaft is subjected to a torque of 45,000 in-lbs, the maximum shear stress is 8,00...

A: Given: Torque = 45000 in-lbs Shear Stress = 8000 psi Length of shaft = 5 ft   To find: Diameter of t...

Q: Help ASAP

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Q: A solid steel shaft, 1.5 feet in diameter and 30 feet long, is rotating at 50 RPM and transmits a to...

A: Given data A solid steel shaft, diameter, d=1.5 ft  Length, L=30 ft Rotating speed N=50 RPM Torque t...

Q: 1. Find the moment vector point about;a) point A due to the force, F,b) the axis AB due to the force...

A: Given; F=80 N To Find; The moment vector point about; a) point A due to the force, F b) the axis AB ...

Q: A hollow steel shaft has an outside diameter of 3 inches and an inside diameter of 1.5inches. What h...

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Q: Locate the center of gravity of the sheet-metal form shown.

A: Assume that the sheet metal is homogeneous so that the center of gravity of the form will coincide w...

Q: The solid rod is subjected to the loading shown. Determine the state of stress at point B, and show ...

A: Given data:   

Q: An aluminum cylinder weighing 30 N, 6 cm in diameterand 40 cm long, is falling concentrically throug...

A: Given: The weight of the cylinder is w= 30 N. The diameter and length are D= 6 cm=0.06m and L=40 cm...

Q: 14-61. The grains of wood in the board make an angle of 20° with the horizontal as shown. Determine ...

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Q: 11-24 Determine the force transmitted by member BC of the truss shown in Fig. P11-24. 3m -25 m -2.5 ...

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Q: Compute the torque necessary to twist a 3/8 inch diameter solid rod of rolled brass, 12 inches long,...

A: