A compressor delivers 2000 cfm of air through a pipe at a receiver pressure of 140 psig. What minimum size schedule 40 pipe should be used if the pressure loss is to be limited to 0.10 psi per foot of pipe length?

Q: A piston-cylinder assembly contains nitrogen (N₂), initially at 2.5 bar, 300 K, and a volume of 2…

A: Given: Initial pressure, P1 = 2.5 bar or 250 kPa Initial temperature, T1 = 300 K Initial volume, V1…

Q: 1. Suppose identical solid spheres are distributed through space in such a way that their centers…

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Q: Given the vibrating system below: K4 K2 K1 K3 m C4 [ ថ C5 [ 3 F(t) = 200cos20t M = 10 kg K1=100 N/m…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub- parts for…

Q: Three pipes steadily deliver water at 20°C to a large exit pipe as shown in the figure given below.…

A: given datadiameter of pipe D1=4 cm=0.04 mD2=5cm =0.05 mD3= 6cm =0.06mvelocity v2 =5 m/sthe exit flow…

Q: i need free body digram for forces effect in this body (tention, Fg ..) and all forces

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Q: Chickens with an average mass of 1.6 kg and average specific heat of 3.54 kJ/kg*°C are to be cooled…

A: To find : The rate of exergy destruction during the chilling process. Given : The chicken average…

Q: ***Solve the following problems, correctly and systematically, and show all the necessary figures.…

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Q: Determine the indices for the directions shown in the following cubic unit cell: +x D +2 -IN -İN C…

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Q: X Your answer is incorrect. A flanged wooden shape is used to support the loads shown on the beam.…

A: The dimensions are  Pe=2190 lb, Pc=1870 lbLab=8 ft, Lbc=3 ft, Lde=3 ftωab=650 lb/ftb1=9 in, b2=2 in,…

Q: Four prototypical flow fields are expressed below in terms of Cartesian coordinates. In these…

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Q: 8-44 Which is not a technology used to convert biomass energy into heat and electricity? (a)…

A: (a) Anaerobic digestion is a process that uses microorganisms to break down organic material in…

Q: 21. Simply supported beam 8 m length has a 2,000 kg load at the center. The flexural stress is…

A: This question is based on the concept of bending equation.

Q: X 600 N 400 mm FD DV Z 0 400 mm 500 N B FC C 200 mm 200 mm

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Q: Question 7: A gas within a piston-cylinder assembly undergoes a three-legged thermodynamic cycle…

A: “Since you have posted a question with multiple sub-parts, we will provide the solution only to the…

Q: 3. The figure shows three forces acting on a pin-supported rectangular plate at points A, B, and C.…

A: Given: FA=55 lbθ=23° Solution: (a) The force component of force at A about x axis :…

Q: 8.7 (A). Describe how you would carry out a torsion test on a low carbon steel specimen and how,…

A: A torsion test is a mechanical test to determine the behavior of a material subjected to twisting or…

Q: 3. A 3 rectangular gate is hinged at the top edge A and is restrained by a fixed ridge at B.…

A: Calculated the hydrostatic force exerted on the gate  and the location of line of action of force.

Q: Problema 1: In the following hydrostatic circuit, calculate the pressure between tank B an tank A.…

A: Givenρo=900 kg/m3ρhg=13600 kg/m3ρw=1000 kg/m3

Q: A 0.64 percent Carbon hypoeutectoid plain-carbon steel is slowly cooled from 950 °C to a temperature…

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Q: 24. An 8 m simply supported beam has a uniform load of 2 kN/m from left end to right end and…

A: Given data  Uniform load = 2 kN/m Point load = 10 kN Bending stiffness = EI = 5000kN-m2  Find the…

Q: A hole is to be punched out of a plate having a shearing strength of 94 ksi. The compressive stress…

A: Given data  Shear strength = 94 ksi Bearing strength = 320ksi Find the maximum thickness and…

Q: Q3 Explain two differences between vibration isolator and vibration absorber.

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Q: 3. The tool shown below is used to dig up old road beds before replacing them. Determine the factor…

A: The load is P=3700 lb The crack length is a=10 mm. The crack intensity factor is Ktc=59 MPa m1/2 The…

Q: At the instant shown in (Figure 1) the boomerang has an angular velocity w = 3 rad/s, and its mass…

A: Givenω=3 rad/sVG=7 in/s

Q: EXAMPLE Leaking Tank. Outflow of Water Through a Hole (Torricelli's Law) This is another prototype…

A: Given data: Diameter of the cylindrical tank: D = 2 m Diameter of the hole at the bottom of the…

Q: Two transmission belts pass over a double-sheaved pulley that is attached to an axle supported by…

A: Introduction We will calculate the reaction force at A and B that is created by belts B and D in…

Q: Determine the x- and y-coordinates of the centroid of the shaded area. y 10" 5" 7". 4" 9" 7" 8

A: According to the given data A cross-section is given  We need to find centroid of the cross-section

Q: If the applied moment is 400 kip.in., the maximum normal stress (due to bending) in bear below is:…

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Q: The liquid column height of a barometer is h = 733.74 mm, and the specific weight of the liquid is γ…

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Q: The simply supported beam shown below is made of air-dried Douglas fir with an allowable flexural…

A: To Find : The lightest standard timber that can be used for support. Given : The allowable flexural…

Q: Assume a Centaur V upper stage with an empty mass of 2,247 kg, diameter of 3.05 meters and height of…

A: The orbital elements for the Centaur V upper stage from the Atlas V launch on August 21, 2002 with…

Q: 2. A short compression member with Do = 2Di is to support a dead load of 25 tons. The material is to…

A: The outside diameter is Do. The inside diameter is Di=Do2. The load is F=25 tons=50 k-lb. The yield…

Q: During summer season a room measuring 10 x 13 x 6 m3 is cooled electrically from initial…

A: The given information in the problem is shown in the following attached image:

Q: Muscle 2 E Muscle 1 0₁ 02% dM₁ dm₂ dw θω dDB Ow Hand Dumbbell The figure provides a free body…

A: The dimensions are  dM1=5 cm, θM1=53°dM2=8 cm, θM2=24°dDB=48 cmdW=19 cm, θW=74°W=28 ND=279 NM1=964 N

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A: Consider the given diagram and write the continuity equation. ρAvz=constantρAdvzdz=0dvzdz=0…

Q: An overhead crane has a mass of 1000 kg and is used to lift a 3100 kg box. The crane is held in…

A: To find: The reactions at A and B. FBD: The free-body diagram is shown below.

Q: The resultant force R of four forces is shown in the figure below. The magnitude of R is 25 lbf, and…

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Q: A two-stage compressor receives 0.50 kg/s of helium at 135 kPaa and 27 oC, and delivers it at 7000…

A: “Since you have posted multiple questions with multiple sub parts,we will provide the solution only…

Q: The support rod has undergone complex loading due to the combination of axial loading and thermal…

A: Given Data:   To Find: Draw the Free Body Diagram Discuss the Elastic constants Behavioral…

Q: Provide guidance on how to establish control for a machine in a finite state.

A: A finite state of a machine refers to a specific condition or state that a machine can be in at any…

Q: 8.20 (B). A solid circular shaft is subjected to an axial torque T and to a bending moment M. If M =…

A: Given data  Diameter = 50mm Speed = 300rev/min Shear stress = 75 MN/m2  Find the ratio of maximum…

Q: A wealthy eccentric is interested in having an internal wall of his home converted to a seawater…

A: Given:Height of the wall, H=5 mWidth of wall, W=9 mFind:1 Total force exerted on the wall.2 Location…

Q: Describe rolling with a simple sketch of a rolling machine.

A: This question is based on the concept of rolling machine.

Q: 10 m/s, 5° A 10 m/s Car B is towing car A with a 5-m cable at a constant speed of 10 m/s on an…

A: Introduction In this issue, we will compute the speed of automobile A shortly before the accident by…

Q: A closed system receives 175 kJ of energy by the work mode and 125 kJ by the heat mode. It is now…

A: GivenW=-175 kJ  since recieved by the systemQ=125 kJ

Q: An AISI stainless steel spherical canister is bath-cooled to store chemicals. The properties of the…

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Q: Prob. 1- What is the magnitude of the maximum stress that exists at the tip of an internal crack…

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Q: 4. A simple wooden beam, 50 mm wide by 250 mm deep and 7.5 m long has a maximum deflection of 102 mm…

A: Given data  Width = 50mm Depth = 250mm Length = 7.5m Deflection = 102mm E= 12411MPa Find the…

Q: Q2/ Find the resultant force for the concurrent coplanar force system, shown in figure 55N BON 120N

A: The angle between the x-axis and the force 120 N is given by, tan A = (1/2) A = tan-1 (1/2) =…

Q: 1. A net force of 12 N changes the momentum of an object of a 250 g ball by 3.7 kg-m/s. The force…

A: As per the guidelines we are subjected to solve only one question at a time. Please repost the same…

Lubricants

Lubricant can be expressed as the substance that is applied among surfaces to control the wear and tear and improve performance. Lubricants play an essential part in the safety of machinery components like gears, shaft, linkage, cam, clutches, and many others. The quantities which affect the amount of lubricant are temperature, surrounding conditions, speed of the components, and many more.