Located the centroid of the plane area shown unit in mm 120 40 40 30 20 kat 50 20 20 30

Q: Based on the figure identify only the relative polar coordinate of each point. The answer would be i...

A: In this problem, cartesian relative coordinates are given and we have to calculate the polar relativ...

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Q: Explain the functions of a steam generator

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Q: 1. Choose 1 type of statically determinate beam. 2. Divide the chosen beam into 3 spans, AB, BC, CD....

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Q: For the given boundary value problem, the exact solution is  given as Φ = 3x − 7y. (a) Based on the ...

A:    temprature find over element T(x,y)=c0+c1x+c2y+c3xy..........(1)at nod-1x=0T1=c0at nod-2T2=c0+c1 ...

Q: Based on the figure, identify only the relative polar coordinates of each point. Answer should be in...

A: Given figure :

Q: If the internal torque experienced by a hollow brass shaft (G = 39 GPa) at a section with diameter d...

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Q: 2. Consider the figure below. If block A and have masses of 30 and 40 kg respectively ar static fric...

A: GivenmA=30kgmB=40kgμA=0.15μB=0.25θ=300  

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A: Given:Volume of nitrogen, V=0.05 m3initial pressure of nitrogen, P1=1.2 barinitial temperature of ni...

Q: commercial refrigerator with refrigerant-134a as the working fluid is used to keep the refrigerated ...

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Q: Electronic components inside a CPU are cooled using a fan through which air enters at 293 K at press...

A: Write the given data. P1=100 kPaT1=293 Kv1=0v2=1.30 m/sT3=305 K

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Q: what is the thermal efficiency of this cycle?

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Q: 3. Same as Problem 2, but assume that the N in the coal gasified burns to NO and S into SO2. Calcula...

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Q: he workpiece by a pneumatic cylinder. The rom any one of three work stations. The pund ered when 2 s...

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Q: cos 0 22. Supposed we let x = cos 0 in the expression ,what will be the resulting expression? 2 cos ...

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Q: 141.4 lb

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Q: Discussion: 1-Discuss the source of errors in density measurement experiment. 2-Can you use the same...

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Q: A closed system having a mass of 50 kg has an initial velocity of 10 m/s. Subsequently its velocity ...

A: A closed system with a mass of 50 kg has an initial velocity of 10 m/s, as we know.Its velocity incr...

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A: given :          M20 bolts        A325 steel boltA=3065 mm2x=36.3mmy=36.3mmFy=248 mpaFu=410mpa

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Q: A simple ideal Rankine cycle which uses water as the working fluid operates its condenser at 40C and...

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Q: 23. What is the ability of heated bodies to create work? a. kinetic energy

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Q: What is the type of robot?

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Q: 1. Complete the tables below with your measurements and determinations of the humidity variables ins...

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Q: 1011. A balloon rises from the ground with a constant acceleration of 4 ft per sec. Five seconds lat...

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Q: By using Doolittle's or Cholesky Decomposition method х — у %3D 2 2x – y +z = 4 2х — 2у — z — 3 -

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Q: In tensile test the percentage of elongation was 29.8%. If the final length reached to 84.37mm, so t...

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Q: Hot-surface temperature of a 12-mm thick fire brick wall is maintained at 913 K. If the average ther...

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Q: *:This type of moment caused 5 J Bending momet Shear Force Axial Force Torsion

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Center of Gravity and Centroid

The term center of gravity indicates the position or location of a point about which the whole weight of a body or system is supposed to be concentrated, which means the whole weight of the body or system works through this point. It is closely related to mass distribution. For all positions of the body, the center of gravity would be a single point.