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Q: Rigid bar ABC shown in the figure is supported by a pin at bracket A and by tie rod (1). Tie rod (1)...

A: Givendiamter of the pin dp=6mma=600mmb=250mmh=425mmP=900Nθ=55o

Q: .Two Carnot heat engines run in series with the efficiency of first engine is k times the second. If...

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Q: A cylindrical bar shown in the figure below has axial loads applied as illustrated. Calculate the no...

A: As per given  We have to find stress in bar of section AB, BC and CA

Q: The work required to compress 5 kg of air in an insulated cylinder from 200°C and 300 kPa to 800 kPa...

A: Giveninsulated cylinderm=5kgT1=200oC=473KP1=300kPaP2=800kPa

Q: The two blocks started at rest. The surface of the inclined plane is frictionless. (note: neglect ma...

A: Weight of A= 230 lb Weight of B = 300 lb

Q: A 6.2m diameter balloon is filled with helium at 24°C and 183.18kPa. Determine the mass of the heliu...

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Q: In a Stirling cycle with an ideal regenerator, the volume varies between 0.03 and 0.06 m3, the maxim...

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Q: orner is

A: Mainly question whats answer from our side.

Q: Calculate the stress in members BC, BD and CD of the trusses shown if the cross- sectional area of a...

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Q: In a pumping system handling water, the level in the suction tank is 3.2m below the pump shaft cente...

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Q: The lateral surface area, S, of a cone is given by: S = nrr2 +h? where r is the radius of the base a...

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Q: 2. Show the step by step solution and use the steam table: a.) Find the enthalpy at 5 MPa, 8.2% mois...

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Q: Given data K=200 GPa Poissons ratio=0.34 Determine Youngs modulus

A: Given data : The value of Bulk modulus =K K=200 GPa The value of Poisson's ratio=μ μ=0.34

Q: Problem 1. What volume of water will escape per minute from an open-top tank through a 3.0 cm diamet...

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Q: divisions 2.1300 divisions note: the link for the calculations is provided https://www.

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Q: 30°C. The flow rate o

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Q: The schematic figure below shows a square cube of dimensions H x H x H floating upright on the surfa...

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Q: 18 kg ity%3 m/s mine kinetic ene

A: Given data Mass=18 kg Velocity= 3 m/s2 Required Kinetic energy

Q: A cylindrical bar shown in the figure below has axial loads applied as illustrated Calculate the nor...

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Q: 3.Four kilogram of steam is initially at 1MPa and y=40% inside the piston cylinder. There is a 30C s...

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Q: 2. How to find what a materials crystal structure is? (FCC, BCC or neither FCC or BCC or others) 3....

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Q: are designing a driveshaft for a motor from a material with G = 15,000 ksi. The specifications for t...

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Q: A 30° B

A: Here rectangular → Polarx=rcos θy= r sin θr=x2.y2θ=tanyx

Q: IS used to höld a sign board with an axial load 50 kN as shown in figure. The end of the rod is 50 m...

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Q: There were 8-track tapes made in what year.

A: In audio and video recording, a cassette, sometimes known as a tape cassette, is a flat, rectangular...

Q: Problem 5. Both ends of a 1-foot organ pipe are open. What are the frequencies of the fundamental an...

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Q: An airplane takes off from a runway increasing its radial distance r= 450 ft, rate of climb e= 0.1 r...

A: Given: The radial distance, r = (45θ) ft The rate of climb, dθ/dt = 0.1 rad/s The acceleration, d^2θ...

Q: Exercise 8: We launch, on an inclined plane and with a speed V parallel to the line of greatest slop...

A: Since we only answer up to 3 subparts so we will answer first 3. Please resubmit the question by spe...

Q: A torque of T= 40 kip-in. acts on gear C of the assembly shown in Fig. P6.91. Shafts (1) and (2) are...

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Q: Explain inclusion of reheat and modern regenerative arrangement in ideal Rankine cycle to improve th...

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Q: A sub-marine with its axis 15 m below water surface fitted with pitot tube moves horizontally in sea...

A: We must determine the speed of a sub-marine with an axis 15 m below the water surface and a pitot tu...

Q: Problem No. 1.: All bars in the truss shown are 25-mm diameter steel rods (E = 200 GPa). L1, meter L...

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Q: A smooth plastic pipe is to be designed to carry 10 (ft^3)/s of water at 77°F(25°C) through 1800 ft ...

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Q: A wall is made from an inhomogeneous (nonuniform) material for which the thermal conductivity varies...

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Q: Determine the power input for a motor necessary to lift 280 lb at a constant rate of 6 ft/s. The eff...

A: Given data,  w= 280 lb  v= 6 ft/s  e= 0.65   

Q: 60 Ib 90 lb 30 45 150 lb

A: GIVEN DATA- A 150lb BOX GIVEN ACTED BY TWO FORCES WE HAVE TO FIND ACCELERATION OF IT

Q: Find the tension of the cord that extends from point C to D and compute for stress experienced by th...

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Q: Determine the pressure difference between the inside and outside of the 0.11 mm diameter air bublle ...

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Q: in safety engineering, Give a reflection on how to prevent or avoid physical and safety hazards in ...

A: In order to avoid physical and safety hazards in a workplace we can take the following steps such as...

Q: 2. With an area of 420 mm?, a bronze bar that is 3 m long is placed between two rigid walls as shown...

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Q: esigns for a beam are to be upport a moment of M= 15C

A: given: M=150KN-m

Q: In an Airbus A320 these instruments are presented in the PFD (Primary Flight Displays).

A: Primary Flight Display ( PFD)  Primary flight display mainly consist of combines data from several i...

Q: enlarged by blowing air into it. If the surface tension of the soap solution is 0.0047 lbf/ft, deter...

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Q: Using the Newmark method determine and plot in Excel the displacement, velocity and acceleration res...

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Q: A block weighing 150 N is at a 20° inclination from the ground. Its mass is 15.291 kg and has a dime...

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Q: A venturi tube is used to determine the airspeed at the throat/test section. During the test, a rais...

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Q: What height of in column of mercury (Hg) is equivalent to a pressure of 100 psig? The density of mer...

A: Pressure, P=100 psig Density of mercury, Pressure, P=100 psig  Density of mercury, γ=848 lb/ft3

Q: 1- Define the surface tension? What is depending on? 2- What is the relation between the liquid type...

A: Surface tension is a phenomenon exhibited by liquid surfaces at rest. It depends on the type of liqu...

Q: Two designs for a beam are to be considered. Determine which one will support a moment of M= 150 kN....

A: The moment of inertia of the beam in figure (a)  Ia= 12MR2 =12×0.2×0.333-112×0.17×0.33=0.217×10-3 m4...

Q: heat is defined as the average kinetic energy of the atoms and molecules that make up a substance an...

A: 2. If we are going to define heat in terms of kinetic energy then we say heat energy is the total ki...