Problem 3. Locate the center of gravity of the steel machine element shown below with respect to x, y, and z axes. r=1 in. 4 in 1 in. 6 in. 1 in! 3 in.

Q: A volume of 0.03 m of O, mi larally at 220 F and pressure 4 ba is compressed reversibly at constant…

A:

Q: CX a) Investigate whether the function represents the velocity potential x²+y2 of a particular…

A: Write the expression of the function. ϕ=cxx2+y2   Partially differentiate the above function with…

Q: w = wo sin (7x) Wo A L if wo-(acute angle between the hands of a clock at 7:30 A.M.) Ib/ft and…

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Q: Compute the mass of air in slugs that can be contained inside a conical tank with a base radius of…

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Q: What are the basic differences between the dividing heads?

A: Given question: What are the basic differences between the dividing heads? The given question is…

Q: Q1/ Find the resultant (R) and the direction (N) of the two forces shown in Figure below ? The angle…

A: Given: FA = 6 kN FB = 4 kN

Q: Problem 2: A circular rod tapers in diameter from 50 mm from one end to 20 mmon theother end for a…

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Q: 14.49 PQ1 An impulse turbine will produce no power if the velocity of the jet striking the bucket is…

A: We know that, for an impulse turbine, power, P= m˙(v-u)(1+cos θ)u, where, m˙= mass flow rate which…

Q: The hot combustion gases of a furnace are separated from the ambient air and its surrounding which…

A: Surrounding temperature, T∞= 25∘C= 25+273 K= 298 K Brick wall thickness, L= 0.15 m Thermal…

Q: The compression ratio of an air-standard Otto cycle is 9.5. Prior to the isentropic compression…

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Q: 100-120. A 3387 kg of moisture per hour is being removed from a material by a drier and the air…

A: For the given air condition, the specific humidity of air initially and the enthalpy of air…

Q: 1- Is the difference found between the probe level and stagnation pressure? How much? Why? 2- Is the…

A: given; 1-Is the difference found between the probe level and stagnation pressure? How much? why?…

Q: 1. Water flows into a 3m vertical pipe and into a 2m horizontal pipe before discharging into the…

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Q: In the gap between the two plates, the lubricant flows in one direction (x) by the pressure…

A: Given D= 6 mm = 0.006 m u = 25 × 10^-3 pa. S p = 880 kg/m^3 dp/dx = 25000 pa/m

Q: EL:5.50m EL:4.00m Tank-A EL:1.00m- A siphon consist a 15 cm diameter of pipe which is used to empty…

A: To calculate the required result in this question, we must apply the Bernoulli's equation which is…

Q: 15-13. The 2.5-Mg van is traveling with a speed of 100 km/h when the brakes are applied and all four…

A: Given:m=2.5*103 Kgu=100 km/h =27.78 m/sv=40 km/h =11.11 m/st=5 sec

Q: Given olata Macs of ball = 2 Kg if ball= 2 Velocity f boll= 1ms tind Kinedic energy

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Q: A vertical sliding gate 20 ft wide and 30 ft high is submerged in 40 ft of water, has coefficient of…

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Q: 2.) (4 points) Given the Statically Determinate Simple Beam as shown below with internal hinged at…

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Q: Griven olatu MaRs of bal - 2K Velor orf boll= 1 m/s velacity Iind Kinedic energy

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Q: Problem 4: Derive the response of the following first order system to a step input. mủ + cv = f…

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Q: 1. An obligation of Php 30,000 is to be repaired in uniform annual amounts each of which include…

A: Loan Principal = Payment amt. * n = 3   j = 12%

Q: Which of the following is the reflected ray for ray 3?       a     b     c     d

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Q: A 150 mm-diameter water jet sticks horizontally the 30" deflector as ShoWn Ih The deflector covers a…

A: Force due to the jet = force due to static pressure of height H in reservoir

Q: This maintenance practice is based on the idea of "run till it breaks". That means corrective…

A: Corrective maintenance is generally reactive in nature. Every time product or system fails , repair…

Q: calculating the engine's output.

A: To find engine's output.

Q: Two mating spur gears with module pitch 6.5 mm have 19 and 47 teeth of 20° pressure angle and 6.5 mm…

A: Answer: ◆ The number of pairs of teeth in contact: 1.64375 ◆ The angle turned through by the larger…

Q: From the given beam: Determine the vertical reaction at the roller support. 5000 lb 4000 lb 1000…

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Q: At 1:01P.M, a thermometer reading is 90°C is taken outside where the air temperature is -10°C. At…

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Q: Problem 1. For the plane area shown below, determine the location of the centroid with respect to x…

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Q: ki= 15 N/m; k2 = 10 N/m; m, k3 = 12 N/m; %3D C1 Ci =1 N.s/m; m2 K3 c2= 2 N.s/m; C3 = 2 N.s/m; m3 mi…

A: Given : To find : Equation of motion

Q: 6. A glass capillary tube of diameter 0.3 mm and length 60 mm is dipped in a water having surface…

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Q: kin = 0.18 m³/s. N (6) A cylindrical tank is open at the top, with water flow rate of Qin discharged…

A: Given : Qin=0.18 m3/st=100 sd1=0.075 m To find : Design the tank dimension

Q: From the following data, determine: a) The power of the turbine. b) The input heat flux. c) Thermal…

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Q: 2 m 5 m * P

A: If this question is based on touple, Then at point of touple the normal reaction force passes…

Q: Calculate the change in entropy of air, if it throttled from 5 bar, 27°C to 2 bar adiabatically.

A: We must compute the change in entropy of air if it is adiabatically throttled from 5 bar, 27 degree…

Q: The following system is in equilibrium. Draw the free-body diagram of the frame and apply the…

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Q: QUESTION 14 The fan of a turbofan engine is tested at high speed. The flow approaches the fan tip at…

A: Given: The mach number of floe approaching fan, M1, ref = 1.19 The shock angle, β = 87° For air, n =…

Q: A rectangular piece of wood, 55 mm by 101 mm in cross-section is used as a compression block. The…

A: (a) The maximum axial load is 86.42 kN. (b) The allowable compressive stress is 13.74 MPa.

Q: 1200 N 0.8 m D. 0.6 m 0.6 m 0.6 m FIGURE E4-8(1) The magnitude of the force transmitted thru Pin-E…

A: Diameter at pin E, DE= 16 mm= 0.016 m Diameter at pin D, DD= 12 mm= 0.012 m

Q: A bag of laundry resting on a chair shown in (a) applies forces on the chair as shown in (b) where…

A: the reaction at G and the 26 N forces are internal forces and will not be included in the FBD

Q: Example (Q1): A turbo-compressor takes 969 ft/min volume of refrigerant gas for the operation of the…

A: Given Data The mass flow rate of gas is:m˙=969 ft3/min=457.32 kg/s The atmospheric pressure…

Q: The machine is being designed to carry out a pressing operation, as part of this a dual flywheel…

A: Answer: ◆ Initial kinetic energy of the flywheels: 4875 Joule. ◆ Final kinetic energy of the…

Q: Lonsider doical nickel wire 4.0 mm in diametor and dong. 200 mm The elastic modulus 4 the Ni wire is…

A: Given       Load, P = 400 N    Length, L = 200 mm Diameter, d = 4 mm Find  Strain  Deformation

Q: 2. Find the are length of the curve from x=2 to x-3

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Q: Consider a cylindrical specimen of a steel alloy (see figure below) 15.0 mm in diameter and 75 mm…

A: Given:d=15 mmL=75 mmP=20,000 N

Q: A transmission shaft is supported between two bearings, which are 750 mm a part. Power is supplied…

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Q: The gear reducer shown is acted on by the two couples and its weight of 200 N. To design adequate…

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Q: Given the Statically Determinate Propped Beam as shown below with internal hinged at Point B. The…

A: (a) Draw the free-body diagram of the beam.

Q: 2. For the preceding problem, using actuator disc theory, determine the axial flow induction factor,…

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.