The horizontal x axis is drawn through the centroid C of the area shown, and it divides the area into two component areas Ai and A2. Determine the first moment of each component area with respect to the x axis, a explain the results obtained. y|

Q: 4-5. The tip of a one-link robot is represented as a → position vector P as shown in Fig. P4.5. Find…

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Q: Use the double integration method to determine the distance a at which the bearing supports at A and…

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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…

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Q: For the shape below determine the centroid relative to the x and y given. Once you have the centroid…

A: Given:b=4, h=4 and r =0.2Required:Centroid locationMoment of inertia about an axis through centre…

Q: The canitlevered beam is fixed on the left end and is subjected to the triangular distributed load…

A: Given information:Free body diagram is given below

Q: For the truss shown below, compute the horizontal and vertical components of displacement of joint B…

A: In the virtual work method, unit load is applied in the direction of displacement and members are…

Q: 11. A, B, C are vectors defined by A = 8i + 2j- 3k, B = 3i-6j+ 4k, and C=2i-2j-k, where i, j, k are…

A: Step 1:Step 2:Step 3:

Q: Compute the vertical and horizontal components of displacement of joint C produced by the loads. The…

A: ∑Fx=0HD=120 Kθ= tan-12015θ=53.13° A7=A4=A2= 5 in2A1=A3=A5=L6= 3 in2L1=30', L2=25', L3=15', L4=25',…

Q: 1.2.6

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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.