Determine the moment of inertia of the composite area about the x- and y-axes. 6 in.- 3 in. 3 in. j2 in. 3 in. |-3 in.+-3 in.-|

Q: the bernoulli

A: Given; Determine the condition of Bernoulli Eq,Within boundary layer for a steady incompressible flo...

Q: calculate the speed (rpm)

A: calculate the speed (rpm)

Q: The maximum safe compressive stress in a hardened steel punch is limited to 1 GPa and the punch is u...

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Q: Refrigerant 134a enters an insulated diffuser as a saturated vapor at 80 deg F with a velocity of 80...

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Q: We assess the efficiency of two methods of chemical energy storage. I. First, we store the energy as...

A: Given data1st methodEfficiency of electrolysis = 70% = 0.7Efficiency of water - gas shift reaction =...

Q: . For an 8-ft length of gate in the figure, find the compression in strut CD due to water pressure B...

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Q: n temperature of the black body

A: Given; Temperature,T=3000 KPeak wavelength of radiation emitted by a black bodyat tempearture is giv...

Q: The shaft assembly is made from a steel tube 1 in. in diameter,  which is bonded to a solid brass co...

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Q: Water with a specific volume of 0.001 m3×kg-1 flows through a centrifugal pump that operates under s...

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Q: 4. The tank of an air compressor is subjected to an internal pressure of 0.63 MPa. If the internal d...

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Q: The manufacturing of pie fi lling involves blending of concentrated product with liquid sugar and h...

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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...

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Q: 1. Agenerator produces a voltage of V(t) = (15.0)sin(120µ t). a. What is the frequency. f?

A: To find Frequency Peak voltage

Q: holding oxygen at 2,058 kPa pressure has an outside

A: t/D= 13/393 Since value is less then 1/2/ So it is a thin cylinder  

Q: A throttling valve takes in saturated water vapor at 420kPa and discharges it at 69kPa. Calculate th...

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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: 2. An 18 ft. uniform rod is being balanced by a fulcrum. A suspended load at the left end has a magn...

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Q: Argon (K=1.667) gas is compressed from 1 atm and 30°C to a pressure of 10 atm adiabatically. The low...

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Q: A dormitory at a large university, built 50 years ago, has exterior walls constructed of L, = 25-mm-...

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Q: A semi-elliptical leaf spring fully graduated which is made of stee; has a thickness of 10 mm, numbe...

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Q: 4. Rod OA rotates about O in a horizontal plane. The motion of the 0.5-lb collar B is defined by the...

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Q: Q3: Answer One of the following: A: for the frame shown below, calculate the components of the force...

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Q: Air flows steadily through an air compressor at a rate of 28 kg×min-1 with a velocity of 12 m×s-1 at...

A: Answer: (1) The rate of shaft work is -130.1112 kW. (2) The ratio of inlet pipe diameter to outlet p...

Q: Q3. A storage tank is filled with water from a river by using a pump at a rate of 100 L/s, as shown ...

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Q: For the below shaded area, calculate Ix and Kx 130 mm 30 mm 30 mm -40 mm 40 mm

A: Given: Quarter circle of radius→R=30 mm Because area moment of inertal of a quarter cicle about its ...

Q: Consider a cylinder of specific gravity SG < 1 floating vertically in water (SG = 1), as in the figu...

A: GivenSG= specific gravity of the cylinder &lt;1SG of water =1DL=1.2

Q: 5. Discuss the different modeling assumptions for a Rankine power cycles. Please select all answers ...

A: Concept: a) All components like heat exchangers, turbine and pump are analyzed as control volume at ...

Q: Q5: For the below shaded area, calculate Ix and Kx 130 mm 30 mm 30 mm 40 mm 40 mm

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Q: 4. A field is given as E = 2xz²a, + 2z(x² + 1)a,. Find the equation of the streamline passing %3D th...

A: The equation for the streamline is, z2 = x2+ 2lnx.

Q: A cylindrical tank holding oxygen at 3,470 kPa pressure has an outside diameter of 425 mm and a wall...

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Q: determine the work output.

A: Given; From the given PV diagram data is; Pressure is given as;P1=500 KPaP2=950 KPaAnd the volume is...

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

A: Calculated velocity and position of the car when t= 6s  .and also calculated the total distance the ...

Q: (sheet No.2) y water is trans por ted at 75°F (v= 10?H$ for 1500ft .in (lis)in-dianeter wroughtiron ...

A: Find the pressure drop over the length.

Q: the emissive

A: Given; Emissive power of a black body is P, If its absolute temperature is doubled. Emissive power b...

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: 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: Q1: Answer the following: a) A cable consists of 100 m of copper wire having a cross-sectional area ...

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Q: The motion of a particle is defined by the relation v = 4t^2 + 3t – 5. Knowing the displacement S= -...

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Q: If M=2.5kip.ft, determine the magnitute of the resultant force the bending stresses produce on the t...

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Q: 750 ml of a gas is at 185 kPa gage pressure and 64 °C.  Determine the number of molecules in the ga...

A: Given Data: The volume of the gas, V=750 mL The pressure of the gas, P=185 kPa The temperature of t...

Q: The motion of a particle is defined by the relation x=3t3-6t2-12t+5, where x and t are expressed in ...

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Q: Determine the total work performed by the force field F(x, y) =, on a particle that runs along the p...

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Q: Q1: Answer the following: a) A cable consists of 100 m of copper wire having a cross-sectional area ...

A:

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: Problem 2. Consider a Variable Air Volume (VAV) system, which serves for two rooms. The air temperat...

A: Given data,-t1=10°C=10+273=283Kt2=24°C=24+273=297K∆t=t2-t1∆t=297-289∆t=14°K

Q: A boiler produces 5000kPa steam which is 67% dry, from boiler feed water @ 100°C. flow rate is 960 k...

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Q: 51.der cis going down a 26 m/ls, AB is 15' BC 1s 10" 15 " Fird angular vclocty of AB 12

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Q: What is the formula to solve h1 and h2 (heat transfer coefficient)here? h1 (water) h2 (air).

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Q: Identify the input and output for an automatic refrigerator. Cite instances whether it will be calle...

A:   Temperature control systems (home thermostats) and cruise control systems are two examples of clos...

Q: Coils in (a) and (b) are subjected to the same flux variation by moving the 4 po permanent magnet of...

A: The correct answer to the question above is a) 4 Wb/s       b) 4 Wb/s Option (2)    

Mechanical Drawings

A mechanical drawing is described as a technical drawing created by engineers following standard layout conventions, terminology, interpretation, and many other factors. It is also known as an engineering drawing.