determine the couple moment acting on the pipe. Segment AB is directed 30° below the x-y plane.

Q: Determine the y-coordinate of the centroid of the shaded area. T 0.38h Answer: y = y T 65 65° i x h

A: Given data: ◆ The height of the bigger triangle = h ◆ The height of the smaller triangle = 0.38 h ◆…

Q: A lever AB = 2 m long is inclined at 35° with horizontal A force of 180 N is acting at B vertically…

A:

Q: A building has three boilers to provide heat. Each boiler has a 150.000 BTU/Hr capacity. On a design…

A: Given:  There are 3 boilers each of capacity 150,000 BTU/hr capacity.  1 boiler Capacity = 150,000…

Q: 2/A/ Use the Crank-Nicolson method to solve for the temperature distribution of a long thin re with…

A: Given- T=Temperature as a function of r and t α= Thermal diffusivity. K'= Thermal conductivity of…

Q: A stepped bar is held in equilibrium by several forces acting at different points along the length,…

A:

Q: A solid 1.500-in.-diameter steel shaft is subjected to torques TB = 290 lb-ft and TD= 125 lb-ft,…

A: Given data: ◆ The diameter of solid shaft: d = 1.500 in ◆ The torque applied at gear D: TD = 125…

Q: • Dimensions: width, b = 54 mm, depth, d = 110 mm, and height, h = 284 mm. • The modulus of…

A: Given:b=54 mmd=110 mmh=284 mmE=3 GPav=0.45θ=70°∆d=0.40 mm

Q: Determine the y-coordinate of the centroid of the shaded area.

A:

Q: Question 7 A liquid, with a density of 850 kg/m3 , is flowing downwards through a vertical pipe…

A:

Q: A cylinder has an internal diameter of 200 mm and a wall thickness of 3 mm. It is subjected to an…

A:

Q: A cooling coil removes a total heat load of 41 kW from a conditioned air. The refrigerating unit…

A:

Q: What is torque/moment of intertia, and what are some basic concepts and simple applications.

A: In this problem, it is asking about the torque/moment of inertia with basic concepts and…

Q: tower is at 26.15°C and 40% RH. The inlet temperature of the cooling water to the heat exchanger,…

A:

Q: Three pounds mass of water in a piston-cylinder assembly, initially a saturated liquid at 45 lb/in²,…

A:

Q: The 4-kg box slides on the smooth surface and has a velocity of 15 m/s. If it strikes the smooth…

A:

Q: Determine the flow rate in l/s. 0.21

A:

Q: If the PO2 is 100 mm Hg at one barometric pressure (760 mm Hg), what is the approximate PO2 if the…

A: given : Pb = 100 mm Ph = ?

Q: n 66 mm diameter alloy shaft is 6.5 m long and subjected to twisting. The shaft is attached to a…

A: Given: The overall length, L = 6.5 m The shear modulus, G = 81 GPa Teh diameter of shaft, d = 66 mm…

Q: A double-fluid manometer is attached to an air pipe as shown in the figure. The the specific gravity…

A: Given:s1=14Patm=100 KPaP=76 KPah1=22 cmh2=40 cm

Q: Two rigid blocks, of masses 10 kg and 15 kg, are arranged one on top of the other and placed on a…

A: Given data: ◆ The mass of upper block: m1 = 10 kg ◆ The mass of lower block: m2 = 15 kg ◆ The…

Q: vc = 3 ft/s C 6 ft 0= 30° A B 2 ft

A:

Q: Water in a hydraulic press is under a pressure of 92.580 MPa abs. at 16 degrees C. if the initial…

A: Given:Final pressure in the hydraulic press, P2=92.580 MPa=92.580*106 PaInitial pressure in the…

Q: Locate the centroid of the area shown in the figure by direct integration. (Caution: Carefully…

A:

Q: Determine the maximum bending moment for the beam shown below. Use a = 8ft, b = 12 ft, c = 6 ft, and…

A:

Q: Air is expanded from 300 psia and 500°F to 100 psia and 50°F. Assuming constant specific heats,…

A: Given:P1=300 psiaT1=500°P2=100 psiaT2=50°F

Q: kPa, k = 1.35, mep = 815 kPa. Compute for the cutoff ratio. Note: Make sure to indicate a CORRECT…

A:

Q: Answer completely. Show all diagrams used. Copper bar A J = 7in L = 5H jicel tube d, in = yin…

A: Given: The elastic modulus of the hexagonal copper, Ec = 16000 psi The coefficient of thermal…

Q: A bucket is hanging from a horizontally moving crane. Calculate the maximum allowable speed (m/s) of…

A: Given:  L = 8.06 m  θ=27.5o Maximum allowable speed of crane = ?

Q: steel pressure tank shown has a 751 mm inner diameter and a 9.1 mm wall thickness. Knowing that the…

A:

Q: What are the angles at which the approximate maximum speed is reached for the next equation? Range:…

A:

Q: determine the normal stresses in rod 1 (0₁) in

A:

Q: How can we change the pressure value of the hydraulic transmission system?

A: Hydraulic power transmission systems employ a pressurized flow to transmit the energy required to…

Q: Question 3.) An engine has an inlet stagnation condition of 300 bar and 4000 kelvin. Methane and…

A: Given: The stagnation pressure, P1 = 300 bar The stagnation temperature, T1 = 4000 K The specific…

Q: A circular hollow steel tube (outer diameter 30 mm, inner diameter 25 mm) is subjected to a cyclic…

A:

Q: A Pitot tube is used to find stagnation pressure in relation to the static pressure port in an…

A: Given: at 10 km altitude  gauge pressure = 16.4 kPa

Q: Determine the magnitude of the vertical force Ay for the cantilever beam, where w = 8 kN/m, M = 149…

A: Given parameters of the beam are: w = uniformly distributed force =  8 kN/m M = moment = 149 kN/m L…

Q: arrying water (p kg/m³; stokes) has of average height of 0.1 mm. If the shear stress develo ermine…

A:

Q: A 2L, 4-stroke, 4-cylinder petrol engine has a power output of 114.7 kW at 5500 rpm and a maximum…

A: Air fuel ratio is defined as the ratio of air to the  Air fuel ratio = mair / mfuel=0.3724/0.0051=73…

Q: In Uganda, evaluate (in terms  of transport provision) why the 'predict and provide' approach to…

A: Transport Uganda has changed its National Transport Strategy using the 'decide and provide' method.…

Q: The Insulated piston-cylinder assembly expands isothermally from 72.5 psi at 773.15°K to 14.5 psi.…

A: Here I'm going to calculate the work done for an isothermal process, after that I'm gonna calculate…

Q: In the figure, the elevator moves downward with a constant velocity of 1.59 m/s. Determine the…

A: Given    To determine  VE = 1.59 m/s D

Q: Small explanation. Aerodynamic lift results from ________ Principle.

A:

Q: 1. A uniform pole 20 ft long and weighing 80 lbs is carried by two men A and B, one at each end of…

A: Given unifrom pole L=20ft w=80lbs

Q: Determine the y-coordinate of the centroid of the shaded area. h T 0.37h Answer: y = y i I 56°56° h

A:

Q: Q5: What situation will reduce the axial deformation in a loaded bar? Increase the modulus of…

A:

Q: For a given centrifugal pump, if the speed of rotation of the impeller is cut in half, how does the…

A: Given data: N2=N12 Need to determine the total head capability change.

Q: A pipe with an inner diameter of 13.5 inches and a wall thickness of 0.20 inches inch is pressured…

A: Write the given data. din=13.5 inPmax=950 psit=0.20 inSut=80000 psiSy=41000 psiSe=22000 psi

Q: A heat recovery device involves transferring energy from the hot flue gases passing through an…

A:

Q: A refrigerator uses R22 as the working fluid. And it operates a vapor compression refrigeration…

A:

Q: a) The velocity profile of a laminar flow is given by: น Us = 22/1-²2 2: 8 where u is the velocity…

A: