Determine the coordinates of the centroid of the shape given below.

Q: is 11.75 m/s. The hose makes a 180° turn before the water is discharged. Disregard the weight of the...

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Q: Q4 Find the moment about point O in figure 2. 725N 0.5 2.25 m 20 N 2.75 m 2 m 15m 3 m 30 20N

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Q: % change in laminar boundary layer thickness in the end of the plate

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A: Given: P = 8 kN the normal stress and shear stress are calculated for mentioned plane using formula.

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A: Given data Initial Diameter = d = 1.95 inFinal Diameter = D =2.05 in

Q: ust be from the origin. 70 mm mm 60 mm 10 mm

A:       Area symbol area mm2 x̄(mm) ȳ (mm) A x̄(mm3) A ȳ (mm3) A1 40*15=600 -62.5 27.5 -37500 1...

Q: Determine the minimum size of glass tube that can be used to... Determine the minimum size of glass ...

A: Given data : Capillary rise (h)=5 mm Surface tension σ=0.073 N/m Density of water ρ=1000 kg/m3 Angle...

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A: Write the expression of enthalpy. h=u+pvu=h-pvu=h-pmρ

Q: Water flows through a tube of diameter 30 mm at an average velocity of 1.5 m/s. The properties of wa...

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Q: Heat engine (A) operating with 55% efficiency, receives 190 MW of heat from burning charcoal. The wa...

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Q: Guren : H20 Reclangular lom Sabmenged object nodth w= Im of 45° Reguered: F= hydrostatic force YR - ...

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Q: I have 250 PSI in tension when I pull on a rope with 200# of Force; what is the area of the rope?

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Q: 1. In the figure shown, a vertical triangular gate submerged in a certain liquid with s.g. = 0,85. I...

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Q: SS 304 steel shaft is 3 m long and has an outer diameter of 60 mm. When it is rotating at 60 rad/s, ...

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Q: Bronze Steel E = 83 GPa E 200 GPa diameter 100 mm diameter 60 mm %3D %3D 1200 kN 900 kN 2.5 m- 3 m

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Q: Ice water of 0°C is stored in a spherical container made of steel with an inner diameter of 3 m and ...

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Q: Use the function fminsearch to determine the length of the shortest ladder that reaches from the gro...

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Q: The uniform box shown in next figure, has a mass of 40 Kg. If the two forces T = 60 N and F =30 N ar...

A: For solution refer below images.

Q: Calculations Liquid injection rate (cm³/hr) Q = pt * n* 60 * n * D²/4 Velocity of liquid in syringe ...

A: The inner diameter of the syringe barrel, D = 1.5 cm The inner diameter of the needle shaft of the s...

Q: Weber number (We) represents the ratio of disruptive hydrodynamics forces to the stabilizing surface...

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Q: 2. A weight of mass 2 kg is placed on a long vertical spring with spring constant k = 20. T damping ...

A: Mass of weight, m=2 kg,Spring constant, k=20 N/m,Damping force, F=4 dydtN,Velocity, v=1 m/sec,

Q: Q3 Use the graphing method to find the resultant and its direction of the forces shown in figure 1. ...

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Q: The couple moment acting on the beam is 400 N 400 N 200 N 0.2 m 200 N -3 m -2 m 300 N 300 N O 640 Nm

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Q: roles of an Industrial Engineer

A:  INTRODUCTION: Industrial engineers track down ways of taking out inefficiency underway cycles. They...

Q: The power output of a steam turbine is 5 MW. The inlet conditions are 2 MPa of pressure, 400 degrees...

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Q: The couple moment acting on the beam is 400 N 400 N 200 N 0.2 m 200 N -3 m m- 300 N 300 N

A: Given data : The 1st couple force =300 N The 2nd couple force=400 N The 3 rd couple force=200 N

Q: A Use Cosine and Sine laws to find the missing lengths and angles in figures 3. 30 6. Figure 3

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Q: If a certain gasoline weighs 20 lb/ft³, what are the values of its density, specific volume, and spe...

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Q: Industrial Engineer in a Manufacturing industry

A: possible roles of an Industrial Engineer in a Manufacturing industry -reducing waste and increasing ...

Q: m/s. If the maximum water depth is 0.5 m, determine the hydraulic radius, the Reynolds number, and t...

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Q: 15-5. The 60-lb hoisting block is operated by a motor M. Starting from rest, the supporting cable ca...

A: Write the expression of kinematic motion. v=u+at3=0+a5a=0.6 ft/s2

Q: (Problem 1) A Rankine Regenerative steam power cycles employs two stage of steam extraction at press...

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Q: During a steady flow process, 4 kg of steam at 15 bar and | 260 °C loses 3771 kJ of heat at constant...

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Q: rough 6 in. apart, ready for machining: it is giv nd B in planes which are situated 20 in. as of the...

A:             To given that MR =450 kgMA =20 kgMB =24 kgrA =15 cm =0.015 mrB =18 cm =0.018 mθA =0°θB =...

Q: Determine the following based on the diagram below Magnitude of the maximum shear force . Location o...

A: It is required to determine maximum shear force and bending moment

Q: Q4: Find the centroid of the next shaded area. 1m 1m 1 Y 1.5m 1m re1

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Q: Q3 Use the graphing method to find the resultant and its direction of the forces shown in figure 1. ...

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Q: forecast sales for april 2023 would be

A: Given; For a product, the actual sales for march 2022 were and forecast is;   15 and 20 respectivele...

Q: A liquid has a mass of 1500 kg with a total volume of 0.853 m3.               Find: The weight of...

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Q: 3000 kg, 10mm Steel Ball Brinell Hardness Reading of 421 is equal to what Rockwell C Reading?

A: Write the given data. m=3000 kgd=10 mmBHN=421

Q: An ideal gas can be taken from state a to state c in three different paths: a>b>c, a>d>c, and curved...

A: The sum of the kinetic and potential energies of a system's atoms and molecules is known as internal...

Q: cylinder of 125mm radius rotates concentrically inside a fixed cylinder of 130mm radius. Both cylind...

A: Given Data Inner Radius=125 mm Outer Radius=130 mm L=300 mm w=2π rad/s

Q: The absolute pressure in the tank is found to be 1.206 bar. In the measurement of this pressure a U-...

A: The absolute pressure in the tank has been determined to be 1.206 bar.A U-tube manometer was used to...

Q: Steam is flowing through an adiabatic throttling valve (no heat loss or external work). Steam enters...

A: GivenP1=689kPaT1=171.1oCP2=359kPa  

Q: Q.4/ A combination of a heat engine driving a heat pump, the heat energy supplied to the heat engine...

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

A: We know that, r= (x)i + y(j) By differentiating, we can get, dr= (dx)i + (dy)j Given that, F=<2x+...

Q: Q3: Find the centroid of the next shaded area. 6m

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Q: For the simply supported beam shown below, determine the internal resultant loadings at a point 1 me...

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Q: The maximum clearance possible for the shaft and hole +0.05 +0.03 of size 40-0.02 mm and 40-0.04 mm ...

A: From the given data, Maximum size of shaft = 40 + 0.05 = 40.05 mm Minimum size of shaft = 40 - 0.02 ...

Q: e resultant force.

A: To find Magnitude of resultant force

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.