Determine the coordinate (in inches) of the centroid of the figure shown below measured from the indicated y-axis. Use b = 4.6 in., h = 4.3 in., and r = 2.2 in.

Q: 1.- In the following figure the liquid of A and B is water and the liquid of the manometer is oil…

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Q: Determine the volume and the surface area of the solid obtained by rotating the area of the given…

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Q: Determine Poisson's ratio if a cylindrical rod is placed in tension as shown and it is elastically…

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Q: Consider the beam shown in (Figure 1). Suppose that a = 12 in., b = 10 in., c = 1 in., and d = 4 in.…

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Q: An assembly consisting of an outer steel tube and inner brass rod is compressed with a load P = 125…

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Q: Given the shape below, calculate the moment of inertia about the horizontal axis, which passes…

A: Given:- The dimensions of the shape are:- b1 = 21  b1a = 13  t1 = 0.5 b2 = 10  t2 = 0.6 To…

Q: 14 For the machine element shown, locate the y coordinate of the center of gravity. Given: r= 1.5

A: -2.55

Q: An assembly consisting of an outer steel tube and inner brass rod is compressed with a load P = 125…

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Q: A wooden beam is loaded by a distributed load w = 6 N/mm as shown in Figure Q4(a). The cross-section…

A: We will first label the beam with given values

Q: Given the shape below, calculate the moment of inertia about the horizontal axis, which passes…

A: To find moment of inertia about horizontal axis

Q: Determine y, which locates the centroidal axis a' for the cross-sectional area of the T-beam.…

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Q: The simply supported beam carries three concentrated loads as shown in the figure. Determine the…

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Q: A 4 inch thick rubber pad sandwiched a plate as shown in the figure. Find the displacement (in…

A: Thickness of rubber pad , c = 4in , Load Applied , P =2592lb , E = 500psi , v = 0.53 , a = 9.7in , b…

Q: Answer the problem question then use 2 decimal places as final answer ( Examples of 2 decimal:…

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Q: The concrete (specific weight = 150 lb/ft³) seawall of the figure below has a curved surface and…

A: Given data:- The given specific weight is, 150 lb/ft3 The given seawater depth is, 24 ft. Assume…

Q: In (Figure 1), d=0.512 in. and dy = 0.8 in. y y³ = x dy x dx Determine the moment of inertia of the…

A: Step 1:write equation to find moment of inertia about x-axis Step 2:assume small portion dy as we do…

Q: For the frame below, F = 8.5 kips, a = 5 ft, b = 4 ft, and c = 5 ft. Determine the magnitude of the…

A: Hi! Thank you for the question, As per the honor code, We’ll answer the first question since the…

Q: Determine the moment of inertia Ix (m.“) of the shaded area about the centroid. Type your answer in…

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Q: 2) The above pipe is 2.4 feet long and twists over the whole length of the pipe, what is the angle…

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Q: A wooden beam is loaded by a distributed load w = 6 N/mm as shown in Figure Q4(a). The cross-…

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Q: c) Calculate the equations of shear force V (x) and bending moment M(x). Type the mathematical…

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Q: A stepped bar with circular cross-section and supported at top, hangs vertically under its own…

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Q: the relation between the spring force (f) and its deflection(x) is given in the table. using the…

A: Given data: Deflection (x) spring force (f in N) 0 0 5 10 10 20 15 30 20 40

Graphical Methods

The graphical method is a method of solving equations involving more than one variable using the Cartesian coordinate system. In civil engineering, the use of the graphical method is limited to the problems involving two variables. The graphical method has a great impact in solving the questions regarding engineering mechanics.