Determine the coordinates of the centroid of the shaded area. 3" 6"- 2"

Q: The case of a piston-cylinder device provided with stops is presented. Initially, the water supports…

A:

Q: what is the discharge in each pipe i

A:

Q: In an M/M/1 queuing system, the number of arrivals in an interval of length T is a Poisson random…

A: Given data: Pn=e-λTλTnn! Need to identify the density function f(t) of the inter-arrival time.

Q: In an ECM process for machining iron, it is desired to obtain a metal removal rate of 1 cm³/min.…

A: Q=1cm3/minw=56gA=2ρ=7.8 g/cm3f=1609 Amp-min

Q: Determine radius of mohr circle

A: Given data : Normal stress in X direction σX=105 MPa Normal stress in X direction σY=75 MPa Shear…

Q: A two-stage piston-cylinder system compresses propane from 7 kPa to 17 bar in a refrigeration…

A: Given: Initial pressure of the compressor→Po=7 kPa Final pressure of the compressor→Pf=17 bar=1700…

Q: Q-2. A cylindrical specimen of alloy steel having an original diameter of 12 mm is subjected to a…

A: Write the given data. Di=12 mmF=60 kNDinst=10 mm∆L=10%L

Q: what rpm and feed rate would you use if the shaft was 6 inches and made of stainless steel?

A: given; shaft diameter (d)=6in                                =0.1524mfor stainless steel;rpm?feed?

Q: Determine the factor of safety for fatigue at million cycles (2 decimal places) if a steel part…

A:

Q: I xxx 3. Find (Area moment of inertia about the centroidal x axis) for this composite shape. Answer…

A:

Q: Vortex shedding is a common fluid flow problem across bluff bodies. The design of buildings and…

A:

Q: Measurements of 10 min each give gross and background count rates, respectively, of 72 and 54 cpm,…

A: Given data: Time taken = t = 10 min Gross count rate = G = 72 cpm Background count rate = B = 54 cpm…

Q: J/mm3. The process parameters are: current = 6000 A and welding duration = 0.3 s, interface…

A: GivenThickness of aluminium sheet, t=5 mmSpecific melting energy of aluminium, E=2.9 J/mm3Current,…

Q: I need help solving 4 hrough 10

A: As per Bartleby guidelines, we will provide 3 sub parts for you.

Q: 5/64 The rotation of the gear is controlled by the horizontal motion of end A of the rack AB. If the…

A:

Q: In an ECM process for machining iron, it is desired to obtain a metal removal rate of 1 cm³/min.…

A: Given: The metal removal rate, MRR = 1 cm3/min The atomic weight of iron, M = 56 g The valency, V =…

Q: QUESTION 40 Determine location (coordinate) of the centroid of the composite body shown. X=0.0656 m,…

A: Dear student, the given answers are not correct. Please find the attached solution.

Q: The slotted arm OA rotates about a fixed axis through O. At the instant under consideration, 0 =…

A:

Q: The crank OA of the mechanism shown in Figure 1 rotates uniformly at 180 r.p.m n clockwise…

A: NAO​=180r.p.m., or ωAO​=2π×180/60= 18.85 rad/s  OA = 150 mm = 0.15 m A B = 450 mm = 0.45 m PB = 240…

Q: A frame ABC is supported in part by cable DBE that passes through a frictionless ring at B. Knowing…

A: given Tension = 385 N

Q: When testing the landing gear unit of a space vehicle drop tests are carried out. Figure 2.17 is a…

A:

Q: 10) The 40-mm-diameter A-36 steel rod is subjected to the axial forces shown. Take E = 200 Pa.…

A:

Q: Consider the following data relating to performance of a centrifugal pump: speed 1200 rpm, flow rate…

A:

Q: A bar is attached to the spring at the point C. The left end of the bar is pin supported and can…

A:

Q: A rigid bar is suspended by the same material as shown in the figure. The area and length of the…

A:

Q: A fan with a capacity of 1.5 m³/s draws air at a static pressure of 3.0 cm of water through a duct.…

A:

Q: Determine the magnitude of the horizontal reaction (N) at A if P = 229 N and Q = 1966 N. Let x =…

A:

Q: Using a double-acting cylinder a work piece is removed and tipped onto a conveyor belt. Following…

A: Given: Let us consider the given image,

Q: A diesel engine has a compression ratio of 14. The air-to-fuel ratio is 28 and the temperature at…

A: Write the given data. r=14A/F ratio=28T2=800 KHeating value=42.5 MJ/kgcp=1000+0.001T

Q: A gas in a cylinder expands from a volume of 0.110 m³ to 0.320 m³. Heat flows into the gas just…

A: Given:V1=0.110m3V2=0.320m3P=1.65*105 PaQ=1.15*105J

Q: Q4 (a) (i) (ii) What is radial pressure in thin cylinder? What is the effect of riveting a thin…

A: To find : a) i) what is radial pressure in thin cylinder  ii) effect of riveting a thin cylindrical…

Q: Write shear and moment equations for the beam loaded as shown. And the equations obtained, draw the…

A: To draw SFD and BMD

Q: A cable hangs between two poles that are 70-ft apart. The two poles are both 40 foot high. Sag is…

A:

Q: A circular specimen with 5 mm diameter is subjected to tensile stress of 31.83 MPa

A:

Q: PROCESS INSTRUMENTATION AND CONTROL Mention the level measurement system, which protects the DP…

A: Introduction; Differential pressure(DP) transmitter are used for measuring pressure reading.

Q: Packaging for apples is tested using a machine that exerts accelaration components ay = 10 m/s2 and…

A:

Q: A vacuum gauge connected to a chamber reads 42.4 kPakPa at a location where the atmospheric pressure…

A:

Q: SETB: A cylindrical steel pressure vessel 400 mm in diameter with a wall thickness of 18 mm, is…

A:

Q: A chain drive is desired to couple a gearmotor with a bucket elevator. The 40 hp. gearmotor will…

A:

Q: OSHA stands for

A: OSHA stands for Occupational Safety and Health Administration

Q: The particle of mass m = 3.7 kg is attached to the light rigid rod of length L = 1.05 m, and the…

A:

Q: In the mechanism shown in the Figure Q2(b), the wheel rolls without slipping on the horizontal…

A:

Q: HW4 The crank AB = 80 mm and the connecting rod BS = 300 mm with centre of gravity C, 120 mm from B.…

A:

Q: etermine the maximum shearing stress (MPa) in a solid shaft of 60-mm diameter as it transmits 91 kW…

A: Given:Diameter, d=60mmPower, P=91KWspeed , N=175rpm

Q: 2. The system illustrated below is one of a beam ABCD, for which point A is a hinge, point B is…

A: Draw the free-body diagram of the beam.

Q: Elaborate the connection between equation of states, application of Thermodynamics, and all about…

A: Thermodynamic: Thermodynamics is the branch of science that deals with energy interaction and work…

Q: At a certain point in an elastic body direct stresses of 150 N/mm² tensile and 100 N/mm² compressive…

A: Given:σx=150N/mm2σy=-100N/mm2Principal stress, σ1=180N/mm2

Q: S HAVE BEEN OPERATED FOR 100 URS. WHAT IS THE MEAN TIME B ISTANT FAILURE RATE FOR THE AB

A: given:total operating time =100hrtwo machine failed in 100hr

Q: Q3 A translational mechanical system can be simplified in schematic diagram as in (a) Draw the free…

A:

Q: Find the force applied Work done=554.44 J Displacement=50 m

A: Given data: W=554.44 Jd=50 m Need to determine the applied 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.