Complete the table below and determine the coordinates of the centroid of the composite shape. Consider the shape to be made up of a rectangle and a triangle with a circle removed. The circular hole has a radius of 2.5 in, centered at (0, -1)

Q: Find the velocity field, and volumetric flowrate between two plates of width W and separation…

A: Solution: Given: The width of the plate is W. The separation distance H. To find: (a) The velocity…

Q: force of 800 kN is applied at point B and is directed towards point F. The Force at D = 0 and does…

A:

Q: A shaft consisting of an aluminum segment and a steel segment is acted upon by two torques. The…

A: Given the torque values and the properties of materials.  Required: Angle of twist at A.

Q: What is the magnitude of the horizontal and vertical component of the force exerted by the static…

A:

Q: 1. Design a crank-rocker linkage that will move the rocker link between two extreme positions 45…

A: To design a crank-rockbar linkage that meets the given requirements, one can follow these steps:…

Q: 6. A ball is dropped from rest at A. It is tracked by a distance sensor, which provides the distance…

A: It is given that the r is decreasing by 6 meters per second. Accordingly, drdt=−6 m/s   It is…

Q: Determine the force in member (CD) of the trusses shown; assume (AE) is constant. 10 kN 2m VE 2m- 20…

A: Draw the free-body diagram of given truss.

Q: 8. In the figure below, the velocity of the boats shown are A = 37 m/s and v= 56 m/s. Answer the…

A: Given: VA = 37 m/s VB = 56 m/s Required: (a). v→A ( velocity vector of car A ) (b). v→B ( velocity…

Q: Steam is expanded in the high pressure stage of a turbine from 4000kPa, 360°℃ to 1000kPa with an…

A: The steam entering the high-pressure turbine is at P1=4000 kPa, T1=360°C. The isentropic efficiency…

Q: Determine the equivalent resultant couple moment about point B.

A:

Q: a) M m 0 a û F M m 0 A block of mass m rests on a frictionless wedge which has a mass M and whose…

A: (a) Draw the free-body diagram of the system.

Q: The internal and external diameters of a thick cylinder are 125 mm and 180 mm, respectively. It is…

A: Given: Internal diameter, d = 125 mm External diameter, D = 180 mm Internal pressure, p = 150 MPa E…

Q: an ericson cycle operates on 0.75 lbm ocygen from 60 psia and 1200degree F at the beginning of the…

A: To Find : The value of QA,QR,Wnet,η,Pm Given : The pressure is, P3=60Psia6.894kPa1Psia=413.64kPa The…

Q: 4. It is determined that an experimental data taken for T as a function of time, is a first order…

A: To Find : The approximate time constant. Given : The trend line y=y0e-tτ.

Q: Suppose that the following rod system is subjected to a specific amount of load that makes the…

A: Given displacement at nodes and vector B.  Required: stress at node 1

Q: Water at 150oC and 150 kPa has a specific volume of ? [v] m3/kg and its phase is? [phase]. Note: use…

A: To determine the specific volume and phase of water at 150°C and 150 kPa, we can use a steam table.…

Q: name these lines

A: The names of the given lines is given below.

Q: Find: FAB, FAI, FBC, FBI, FCD, FCF, FCG, FCI, FDE,FDF, FEF, FGH, FGI,FHI

A: Draw the free-body diagram of truss.

Q: Compound Pendulum. In class we saw the simple pendulum (point mass attached to a massless string),…

A: Solution: Given Data:   To Find: (a) Derive the equation of motion. (b) Motion of the pendulum…

Q: A 35-mm diameter rivet joins the plates that are each 150 mm wide. The allowable stresses are 200…

A:

Q: 1. If link AB rotates 360°, what is the maximum stroke (ARmax)? 2. As a rule of thumb, the…

A: It is required to determine the maximum stroke of the mechanism and it is also required to determine…

Q: Question 4: For the mechanical system shown, find the input-output differential equation relating x,…

A: Given: Let us consider the given figure, To find: The input-output differential equation connecting…

Q: The young tree, originally bent, has been brought into the vertical position by adjusting the three…

A:

Q: Based on the layout of the water supply system, as show in Figure 1, the pressure, in psi, is…

A:

Q: The pipe assembly is secured on the wall by the two brackets. If the flower pot has a weight of 80…

A: The weight at point B is W→=-80 lb k→

Q: Please go into detail about how to solve with those reactions at A,B, C,D,E,F? Please draw a clear…

A: AB=BC=CD=DF=EF = 2 m UDL = 12 KN/m AK =3 m      To find out:- FCI FBC FDI FHI

Q: Problem Statement Based on Problem 5-22 from the textbook. if the intensity of the distributed load…

A:

Q: Steam is expanded in the high pressure turbine from 4000kPa, 360°℃ to 1000kPa with an isentropic…

A: “Since you have posted a question with multiple sub-parts, we will provide the solution only to the…

Q: INSTRUCTIONS: Solve for all unknowns (magnitude and direction). H 10' ર 10' 2 75# 22° 200#

A:

Q: 4. An Olympic lifter (m= 103kg) is holding a lift with a mass of 350 kg. The bar exerts a purely…

A: Given the loading on the lifter and its weight.  Required: Free body diagram of the right arm.

Q: 3-27. Determine the force in members BC, CI, DI, and HI of the truss and state if the members are in…

A: Given the loading on the frame.  Required: Forces in members.

Q: True or false: The changes in the attributes of both systems may reach a particular state if there…

A: The statement appears to be describing the concept of thermal equilibrium. When two closed systems…

Q: A water tube boiler produces 250,000 pounds of steam per hour at 1200 psia and 1000OF from feed…

A: To find: The equivalent evaporation. Given: The steam production rate is m˙=250000 lb/hr. The…

Q: Match the materials with its applications:

A: This question is based on the concept of application of materials.

Q: Problem Statement Based on Problem 5-87 from the textbook. Both pulleys are fixed to the shaft and…

A: Given the forces values and angle.  Required: Tension T and reaction forces.

Q: Consider the beam in (Figure 1). Figure W 100 lb/ft 370 lb/ft w = (x² + 3x + 100) lb/ft 1 of 1 B…

A:

Q: The positions of point A on the building and point B on the antenna have been measured relative to…

A:

Q: Puncher 20 mm o 25 mm thick Punched out F 10 20 mm 25 mm

A:

Q: 4. (7 points) Given: An 8 foot long 2"x4" wood compression member in a truss. Use the actual…

A: “Since you have posted a question with multiple sub-parts, we will provide the solution only to the…

Q: There are three walls, each with different rigidity, along a line of resistance. The walls are…

A: To find: The force in the wall 2. Given: The shear along the line of resistance is V=9.7 kips. The…

Q: 2 m IM A turbomachine has inner impeller diameter of 1000 g with a uniform width of flow…

A:

Q: When an inductor and a resistor are connected in parallel, how many degrees out of phase are the…

A: According to Bartleby guidelines, we can solve only three sub part of a question at a time. you are…

Q: Q4. The compound shaft shown in Figure Q4 is attached to rigid supports. For the bronze segment AB,…

A: As per Expert Q&A guidelines we are supposed to answer the first three parts of the given…

Q: The system of bodies in the figure is supported by a mobile part a stationary part. On the system…

A: Given

Q: The maximum force that wire AA can withstand without breaking is 2000 NN. Wire BB is made of the…

A: GivenFAAmax=2000 NNdBB=2dAA

Q: Water at 350 kPa has a specific volume of 0.4 m3/kg. Its phase can be described as [phase]  and its…

A: This question is utilises data  steam table.

Q: A discharge of 30 m³/s of water is flowing under a gate of width 17.5 m with an opening of 1.8 m and…

A:

Q: At time t = 0, a projectile is launched from ground level. At t = 2.00 s, it is displaced d = 42 m…

A:

Q: A discontinuous fibre reinforced composite consists of 20mm long carbon fibres in a polymer matrix.…

A: Given: Fiber length: L = 20 mmVolume fraction of the composite: Vf = 0.5Interfacial shear strength:…

Q: A discontinuous fibre reinforced composite consists of 20mm long carbon fibres in a polymer matrix.…

A: Given data: Length of carbon fibers (Lf) = 20 mmVolume fraction of the composite (Vf) =…

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.