Determine the y-coordinate of the centroid of the area by direct integration.

Q: Consider the compound beam shown in (Eigure 1). Assume C is fixed, B is a pin, and A is a roller.…

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Q: Find the deformation only along CD. E=1 GPa and r=50 mm. A -0.267m 0.534m -0.534m O 0.267m 2 m. B 80…

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Q: A 2-dof closed chain linkage with fewest possible binary links and single full joints only

A: To design a 2-degree of freedom closed chain linkage with the fewest possible binary links and…

Q: What is the specific density of water?

A: ▪︎The specific density of the water is the ratio of the mass of the water to the volume occupied by…

Q: 8.9 One end of a 9-in long × 7-in diameter copper bar is heated to 59.4°F, the far end of the bar is…

A: According to Bartleby guideline, we can solve only one question at a time. Please post other…

Q: 2. A constant load (-120 MW) supplied by a hydro and a steam unit. Find the generation schedule for…

A: Given: Here are the given data, Constant load, P=120×106 w V=3×106 m3 Time, t=7 days 168 hours To…

Q: The weight of an airplane varies with the cube of the plane’s length. The lift generated by an…

A: Given: Weight of an airplane varies with the cube of the plane's length: W∝L3 W = k×L3 Lift…

Q: If the magnitude of the resultant force acting on the eyebolt is 620 N and its direction measured…

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Q: 15 10 5 0.5 1.0 1.5 2.0 Consider the portion of the curve y = 16 -x which lies in the first…

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Q: The 20-kg block A rests on the 55-kg plate B as shown Neglecting the mass of the rope and pulley,…

A: Given: The mass of block A mA=20 kg The mass of plate B mB=55 kg μAB=0.2, μBC=0.1 Inclination =30°…

Q: A 81-lb sheet of plywood rests on two small wooden blocks as shown. It is allowed to lean 20° from…

A: Given-Information:- W = 81-lb Angle, 20° To-Determine:- Magnitude P and vertical reaction forces at…

Q: .A site evaluated for a wind farm is observed to have steady winds at a speed of 10.5 m/s. Determine…

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Q: Sally is making a sine bar, which is used to machine angles on parts (see the given figure). She has…

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Q: The cantilever beam is subjected to a uniform distributed load (g) and a concentrated force (F), at…

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Q: If the pressure ratio is 0.250 what is the pressure?

A: It is asked to find the pressure if the pressure ratio is 0.25

Q: Problem Statement Based on Problem 5-74 from the textbook. The bend rod is supported at A, B, and C…

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Q: 200 mm 60 N D 60° -200 mm- с 60° B PROBLEM 3.71 60 Two parallel 60-N forces are applied as shown to…

A: Given data:- Parallel forces=60N Size of the square=200 mm To find:-the moment of the couple formed…

Q: An amount of steam undergoes a constant volume process from an initial state for which the pressure…

A: GivenAn amount of steamm undergoes a constant volume processwhereP1=0.1MPaT1=350oCandT2=300oC

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: Gauss points of = 10.577 are defined as the most accurate points for O quadratic elements linear…

A: The answer to the given question is given below.

Q: A crate weighs 700 lb and is hung by three ropes attached to a steel ring at A such that the top…

A: Write the given data. a=32 inb=29 inc=8.8 inW=700 lbh=38 in

Q: A cannon ball is launched with an initial velocity of 25.0 m/s at 31.0 degrees above (NORTH). When…

A: Given Data  Initial velocity of cannon balll (u) = 25 m/s angle at which ball is projected (θ) = 31o…

Q: - Carbon Dioxide at p₁ = 500 psia,V₁ = ft3 } min and t₁ = 200°F are cooled at constant determine lbm…

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Q: (b) The state plane stress is expected to occur in a cast iron machine base is shown in Figure…

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Q: An action involves the expansion of how much water a sewer system can handle. Determine the impacted…

A: The water in from households to the sewer is Q1=30*106 L/day. The water in from the storm to the…

Q: The Fourier heat conduction equation has been used to obtain the temperature-time response during…

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Q: Each spring has an unstretched length of 2 mm and a stiffness of k = 350 N/m. Determine the…

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Q: 1.37 Compute the maximum force P that can be applied to the foot pedal. The 1/4-in.-diameter pin at…

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Q: A swimming pool with vertical sides is L = 23 m long and 12 m wide. The depth of water at the deep…

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Q: Cables AB and AC support the flowerpot Part A If the flowerpot weighs 30 lb. Determine the tension…

A: According to the given data A loading structure ABC  We need to find (a) Tension in the Cable AB (b)…

Q: 21. Simply supported beam 8 m length has a 2,000 kg load at the center. The flexural stress is…

A: This question is based on the concept of bending equation.

Q: Consider (Figure 1). Assume F - 300 lb. Figure 1 of 1 Part A Determine the moment of force F about…

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Q: P2. Piecewise functions are sometimes useful when the relationship between a dependent and…

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Q: For the two-tank fluid-flow system shown in Fig. find the differential equations relating the flow…

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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…

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Q: 1. A 120-kg block is supported by a rope which is wrapped 1 times around a horizontal rod. Knowing…

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Q: Draw a block diagram for a mechatronic system that controls the position of a robotic  arm for…

A: Introduction Mechatronics is a branch of engineering that blends mechanics, computation, control,…

Q: uppose that you are designing a system to prevent the contents of packages from being damaged when…

A: Givenx=6in=6×0.0254=0.1524mm=80lb=802.205=36.28kgV=10ft/s=10×0.3048=3.048 m/s

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: 5. Two objects of equal mass with the speeds indicated by the vectors below, collide and stick…

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Q: The port hull of a catamaran (top view shown) has cleats at points A, B, and C. A rope having 100N…

A: Given question is related to mechanics.

Q: The X,Y,Z coordinate system is fixed. The angular velocity p is constant while wo₁ and @₂ are not…

A: To Find : The angular velocity and angular acceleration : Given : The angular velocity of disc is…

Q: es Two blocks A and B, of mass 4 kg and 5 kg, respectively, are connected by a cord which passes…

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Q: L1=3.9m, L2=9.7m, L3=6.3m F1=8.8N, F2=5.8N, F3=7.4N calculate the sum of moments the weight of the…

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Q: Determine the tension developed in wire CA required for the equilibrium of the 11 kg cylinder. Take…

A: Equilibrium: In mechanics, equilibrium refers to a state of balance where the net force and moment…

Q: The 60-kg crate shown in (Figure 1) starts from rest and attains a speed of 6 m/s when it has…

A: According to the given data at t=0sec ; velocity =u=0 m=60kg mg=60x9.81=588.6 N Velocity when S=15m…

Q: Design a fourbar linkage for a windshield wiper mechanism such that the wiper blade moves between…

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

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Q: PROBLEM 12.34 A single wire ACB of length 2 m passes through a ring at C that is attached to a…

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Q: 90 mm 90 mm E -120 mm- 250 N 250 N B с 900 N D PROBLEM 3.87 The shearing forces exerted on the cross…

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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.