Solve this Complex Numbers: Find all the values of x so that

Q: The tank of an air compressor is subjected to an internal pressure of 0.63 MPa. If the internal diam...

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Q: :for the figure shown below, calculate the reactions at the point O 30° 15 kN-m 3 kN A B 1.4 kN F1.2...

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Q: 47 КРа 4Z KPa 28 KPa 2Y kPa D c IN A 8X КРа 81 КРа 700 F B E For the state of stress as shown in Fig...

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Q: To maximize production and minimize pumping costs, crude oil is heated to reduce its viscosity durin...

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts fo...

Q: 1- The is a representative force which has the same effect on the body as the group of forces it rep...

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Q: (12) A square steel bearing plate lies between a wooden post and a concrete footing as shown. Determ...

A: Given     Stress in wood = 12.5 MPa Stress in concrete = 4.5 MPa Find   Maximum value of the load, P

Q: Write one page report about relationship between global citizenship & equity and quality assurance.

A:    The phrase "global citizenship" refers to the social, political, environmental, and economic acti...

Q: 1. A train weighing 100 tons is being pulled up a 2% grade. The train resistance is constant at 10 I...

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Q: A: for the frame shown below, calculate the components of the force P directed along the axes of AB ...

A: Taken: P = 1000 N B = 30 deg  

Q: 7. Water at 10°C is flowing from point A to point B through the fabricated section shown below at th...

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Q: Varying thermal conductivity Problem: Heat is being transferred under steady state condition through...

A: Given: The range of thermal conductivity = 0.86 – 1.52 kcal/hr.m°c The temperature range = 100°C - 1...

Q: EXERCISES ON PROPERTIES OF STEAM 3). Ten kg of water 45 °C is heated at a constant pressure of 10 ba...

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Q: Question 1: Elastic behaviour Rank the curves based on the elastic modulus of the materials represen...

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Q: A gas is initially at 0 gage pressure and compressed to 1/4 of the initial volume at constant temper...

A: GivenP1=0 guage  =101.325 kPaV1=VV2=V4

Q: 8.12 At a certain point in a piece of material there are two planes at right angles to one another o...

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Q: 2.) Steam generated at a power plant at 8.0 MPa and 600.°C is fed to a turbine. Exhaust from the tur...

A: GivenP=8MPa=8000kPa  T1=600oCP2=25kPa 

Q: etermine the rate of heat loss per unit length (q′), in W/m, and outer surface temperature Ts,2, in ...

A: Given: A cylindrical pipe of unit length,Ts1=800 Kr1=0.06 mr2=0.12 mT∞=25o C or 298 Kh∞=25 W/m2 Kε=0...

Q: Explain the working principle for the following sensors a) Strain gauge b) RTD c) Thermocouple

A: (a)working principle of strain gauge: srain gauge is a type of resister which senses the strain. Whe...

Q: 6400 ounces of nitrogen at 25°C and 20 m3 volume . Some of the nitrogen is allowed to escape, until ...

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Q: A and B are rolling cylinders connecting the shafts S and T. C and E are cylinders fast to these sha...

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Q: Using RECIPROCAL Substitution * dx For JVx²-1 tdt -- tdt V1 – t² Option 2 Option 1

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Q: -T2 L Determine the heat flux, in kW/m², and the unknown quantity for each case. T1 (°C) T2(°C) dT/d...

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Q: Determine the number of degrees of freedom for the following mechanisms: 4

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Q: B: The plate shown below is affected by the forces FA and FB, by assuming the value of 0, calculate ...

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Q: The gas is compressed from an initial state of 3 0.35 m and 105 kPa to a final state of 0.14 m 3 and...

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Q: Q-2/ A pressune drop of Fo0 Kpa is measured over 30om of horizontal, lorm dianeter wrought iron pipe...

A: Given Data ∆p=700 kPa D=10 cm L=300 m SG=0.9

Q: Perfectly thermal, the material has a purposely sharp temperature. Why doesn't this process fracture...

A: Given Perfectly thermal material To find Reason for perfectly thermal material improves it mechanics...

Q: A and B are rolling cylinders connecting the shafts S and T. C and E are cylinders fast to these sha...

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Q: A dormitory at a large university, built 50 years ago, has exterior walls constructed of Ls a therma...

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Q: For the state of stress as shown in Figure. Determine the following: 3. Determine the Normal and She...

A: Given:

Q: 6. A 50-cm x 30-cm x 20-cm block weighing 150 N is to be moved at a constant velocity of 0.8 m/s on ...

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Q: Q3: Answer One of the following: (10 Marks) A: for the frame shown below, calculate the components o...

A: Given data: The angle ∠ABC = 45o Consider the value of B = 30o Also, B+∠ACB = 90o ∠ACB = 60o Now app...

Q: Perfectly thermal, the material has a purposely sharp temperature. Why doesn't this fracture the par...

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Q: 16. Find the rectangular equation of a curve whose parametric equations are x = 2 cos 0, y = 2 sin 0...

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Q: 4- When the car is slowing down, that means it is a) accelerating b) decelerating 5- We can say that...

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Q: A rectangular plate of length 15 cm and width 10 cm rests on a layer of liquid of thickness 0.8 mm. ...

A: GivenL=15cm=0.15mw=10cm=0.10mt=0.8mm=8×10-4mμ=1600cp=1.6 Pa⋅sV=20cm/s=0.2m/s

Q: A liquid is being pumped through a pipe whose diameter is 15mm. At the operating temperature and pre...

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Q: Find the welouty Slay A=2.1m2 of S. - २० ms %3D

A: Given data : Area of channel A=2.1 m2 Discharge through channel Q=20 m3/s   To find : Velocity of fl...

Q: 2. A linear spring is shown to be at its horizontal and vertical configurations, which is held by fo...

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Q: Sketch the power density distribution for oxyfuel gas welding and GMAW process.

A: Fusion welding processes are analyzed using the power density that they can supply to melt the surfa...

Q: Q4: The acceleration of the car is shown below in the figure, if you are given that when t was 0 s, ...

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Q: Question 2: A 40 lb suitcase slides down a 20ft ramp with an initial velocity of va= 10 ft/sec. The ...

A: Given dataW=40lbVi=10ft/sμk=0.2h=4

Q: What is the modulus of elasticity if stress is 300 Mpa and strain of 0.00138? a. 217.39 x 103 Mpa   ...

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Q: A helical spring with a load range of from 450 N to 800 N from valve-closed to valve-open conditions...

A: Given:Load, P1=450 NP2=800 NLift ,h=10 mm or 0.01 mspring index, c=7G=83 GPashear stress, Ss=420 MPa...

Q: B: The plate shown below is affected by the forces FA and FB, by assuming the value of 6 calculate t...

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Q: ort square is 1 1/2 inches x 1 1/2 inches in cross section. it is on an axial tensile load of 11,000...

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Q: (2) Find the equivalent spring stiffness for the vibrating system shown in Fig 2. If kl -k3 - ks - 2...

A: Write the given data. k1=k3=k5=2kk2=k4=k6=k

Q: 1. What is the standard equation of the parabola y + 6x +4y – 2 = 0? A) (y+2)² = -6(x - 1) B) (y+2)?...

A: It is required to determine standard equation of parabola

Q: 3. Assume the upper arm is in the vertical position and the elbow is flexed 90 degrees, so that the ...

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Q: A cylindrical object with a mass of m = 4.65 lbm slides into a pipe downward. The object has a diame...

A: Write the given data. m=4.65 lbmd=8.4 inh=9.9 iny=0.018 inμ=0.125 lbf×s/ft2

Thermodynamic Relations

Thermodynamics is the division of physics that deals with the transfer of any kind of energy, whether it be heat, temperature, or work, from one object to another.