Find the spacing in the truss axis at point C by using the Work Energy Method. Let the values E=200 GPa and A=1,200 mm2 be equal for all members, and P, Q, a, and b values

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Q: b) Determine the transformation matrix of all elements.

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Q: determine the force in every member

A: Given Data  Determine the forces in each member of truss.

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Q: d) Assemble the system stiffness matrix (movable DOFs only)

A: Find: System stiffness matrix (movable DOF only)

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Q: Force member CF is what? P= 78 kN Subject: Structural Theory

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A: Method of Joints: Consider the free body diagram of the given truss as shown below. Consider the…

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Q: For the truss shown, determine by the method of nodes the magnitude of the force in member AE P F =…

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Q: enter your numeric answer only. No need to enter units. Give your answer to two decimal places) and…

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System of Forces

A force is an external influence or agent that changes the state of a system. According to Newton's second law, the force applied to a body is proportional to the change in momentum of a body. Hence, whenever a force is applied to a body, its momentum changes. If the body is at rest, under the action of force, its state of rest changes to motion. In other words, the magnitude of the momentum of the body changes from zero to a measurable value. Similarly, if the body possesses some initial velocity, it has some associated momentum, the effect of force can cause the body to halt or come to rest, that is, the momentum reduces to zero.