Q) what is the optimal assignment? |1 2 3 4 A 39 50 35 51 45 53 35 59 C 42 52 39 58 D 45 54 38 56

Q: Determine the maximum stress in the beam's cross section. Take M = 56 lb ft (Figure 1)

A: Determine the maximum stress in beam cross section.

Q: What is 1 rad/s in rpm? Show the computation

A:

Q: The higher temperature of a refrigerating system operating at a Reverse Carnot Cycle is 240°F and th...

A: GIVEN DATA- TL=20'F TH=240'F Q1=40TR WE HAVE TO FIND ENTROPY CHANGE

Q: Sixty-two kilograms of air with enthalpy of 80 KJ/kg is mixed with another x air until the mixture i...

A: Mass of first stream of Air, m1=62 kgEnthalpy of first stream of air, h1=80 kJ/kgMass of mixture, m3...

Q: A gas is contained in a cylinder behind a frictionless piston of diameter 0.1 m and mass 25 kg. When...

A:

Q: For a drilling operations, the feed pe revolution is 0.06 mm / rev and the spindle speed is 7,856.00...

A: Giventhe feed per revolution f=0.06mm/revspindle speed N=7856 rpm

Q: A slab of size 300 x 300 x 50 mm is require to be cast from a molten steel using a top riser of 170 ...

A:

Q: 1. The 10-lb block A travels to the right at VA = 2 ft/s at the instant shown. If the coefficient of...

A:

Q: A beam with a uniform load has a sliding support at one end and spring support at the other. The spr...

A: Given Data The stiffness of the spring is: k=48EI/L3 The reaction force acting at B is: RB=kδB The ...

Q: A sliding-plate viscometer is used to measure the viscosity of a Newtonian fluid. A force of 25 N is...

A:

Q: product load.

A: Determine the load produced.

Q: MA VA 60 m/SEC 245° Vo = 20 m/s m 3 Kg %3D

A:

Q: A hydraulic jack has a 2-inch diameter input piston and a 2-inch diameter output piston. If a 300 lb...

A:

Q: pumped from 80 kPa to 3 MPa. The pump has an In a power plant, water (density = 1000 kg/m) is isentr...

A:

Q: A horizontal bracket ABC consists of two perpendicular arms AB of a length 0.75 m and BC of a length...

A: Dimeter of bar, d=65 mm=0.65 m,Length of arm (AB), b2=75 mm=0.75 m,Length of arm (BC), b1=50 mm=0.5 ...

Q: Calculate the support reaction forces for the above beams. Draw shear and moment diagrams.

A: To find: The reactions at A: Ax = ?,  Ay = ?,   and MA = ? To draw the Shear force diagram and bendi...

Q: Draw the shear-force and bending-momentdiagrams for beam AB with a sliding support at Aand an elasti...

A: Shear force is the algebraic sum of the vertical forces at any segment of a beam to the right or lef...

Q: Determine the total force and location of centre of pressure on one face of the plate shown in Fig. ...

A: Total force, F=ρgAh¯h¯=2+22=3 mF=0.9×1000  kg/m39.81 m/s2π422-123F=62408.52 N,

Q: A raft is constructed of wood having a density of 600 kg/m³. Its surface area is 5.7 m², and its vol...

A:

Q: 2. For the truss shown, if all members are made of 1/4" diameter pipe section. Compute the axial str...

A: GIVEN DATA- A PLANE TRUSS GIVEN WE HAVE TO FIND STRESS IN MEMBER BC AND EF

Q: For the mechanism shown in the figure, find the accelerations of the connecting rod at its center of...

A: Given : N = 3500 rpm r1 = 12 cm r2 = 32 cm To find :

Q: N value (x,y,z): 10,14,17 In case you can't read the given values on the picture: B: (6,7,8) C: (5,1...

A:

Q: The frame ABC consists of two members AB and BC that are rigidly connected at joint B, as shown in p...

A:  

Q: show the steps by steps procedure using Solidworks

A: first, we need to create a drawing as shown in picture 1. Buy revolving this figure about Axis 1 we ...

Q: Point X moves in a circular path of 6-m radius so that its arc distance from an initial position Y i...

A: Answer: The normal component of acceleration of the point is 32.667 m/s2.  

Q: Find the real valued general solution o

A: Find the general solution.

Q: 2. If A(1,7) and B(-2,3) are two consecutive vertices of a square, what is the area of the square? A...

A:

Q: Show complete solution: A vessel of volume V, with a constant cross-sectional area of A and a height...

A: given; corss sectinal area=Ainitial height=Hvessel volume=Vdensity of fluid=ρ

Q: 6.25 Compute the midspan value of EIð for the simply supported beam carrying a uniformly distributed...

A: Given:

Q: An infinitely long cylindrical container has a cross section area of radius R, and is placed horizon...

A: Pressure is caused by the force pressing on an area, according to physics. The weight operating on a...

Q: An hydraulic actuator (see Fig 3) is made from pressed mild steel has a Young's Modulus of 205GPa an...

A: Given  Internal pressure Pi=75 bar Bending moment M = 25 Nm External diameter D0= 55 mm Thickness t ...

Q: ssure is 12 bar. The intermediate pressure is ide imum work and the intercooling is perfect. The in ...

A: Given Data,P1=1barT1=300kP4=12barn=1.3M=0.15kg/sec

Q: A hollow circular plate of 2 m external and 1 m internal diameter is immersed vertically in water s...

A:

Q: 20 long tons of ice per 12 hrs at -15°C were produced from steam at 190°C. Allow 12% for the losses....

A:

Q: What point is I13 ?

A:

Q: Figure below shows a rod that supports a mechanism for food manufacturing company. Given that the fo...

A:

Q: Calculate the shape factor j for the wide-flange beam shown in the figure if    h = 12.2 in., b = 8....

A: Given Data The height of the beam is: h=12.2 in The width of the beam is: b=8.08 in The flange thic...

Q: Given: A ground steel rod with known diameter d is operating at temperature T. You are designing und...

A:

Q: Problem 2: A 4 by 4 – in. w0od – post BC is connected to a 1 – in. diameter steel eye – bar AB to fo...

A: FAy=513FA ∑Mc=0 7000*5=FA*513*7 FA=13000 lbs      (T) σAB=FAA=13000*4π*12=16552.1 psi ∑Fy=0 FC12=130...

Q: Q13: In the figure, the (a , ) bending stress equal ---- if the moment inertia 5 m and the perpendic...

A:

Q: Which of the following would depend on the process and not just on the initial and final states of a...

A:

Q: B) (best done on Friday) You drop your steel WonderWoman toy into a container of molten gold to give...

A: Given: To find:

Q: Determine optimum velocity ?

A: Given: Rotor diameter,d=9 mSpeed,N=2700 rpmNozzle angle,α=300Optimum velocity:    It is defined as t...

Q: P/find the solution to the followin SOlution questions 1)/are Are there other stre ss es the Shear s...

A: given; 1.are there other stresses the shear stress to which the sample is subjected. 2.mention five ...

Q: Determine the Miller Index of the given direction in an HCP crystal? Write the negative sign if the ...

A:

Q: A bar is subjected to fluctuating tensile load from 20 kN to 100 kN. The material has yield strength...

A: From the data given in question, Minimum force during a cycle = Fmin = 20 kN Maximum force during a ...

Q: Oxygen    gas initially    at    355 K    and    1.50 bar    undergoes the    following    cyclic   ...

A:

Q: Consider a turbine consisting of two stages. The overall pressure ratio is four and the inlet condit...

A: Calculate the pressure ratio for each stage. rp=rp,overall=4=2 Calculate the temperature after first...

Q: The higher temperature of a refrigerating system operating at a Reverse Carnot Cycle is 240 °F and t...

A: Higher temperature in the cycle, TH=240oF=388.706 KLower temperature in the cycle, TL=266.483 KRefri...

Q: A four stage compressor works between limits of 1 bar and 115 bar. The index of compression in each ...

A: Here we have provided data from the question: X=4, p1=1 bar,p5=115 bar, n=1.28,T1=35°C=35+273 =308 K

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.