2) Draw the distribution of internal forces M, N, V on a given structure. 3 X 3 2 9 KN Z E [m] 15 KN f(x): z = 5

Q: 1. From figure 1.1. Determine the distance 'a' as a fraction of the beam's length 'L' for locating…

A: Take moment about A∑ MA=0 3PL-RCL-a+PL6=0RC=196PLL-a∑ Fy=0 RA+RC=4PRA=4P-196PLL-a

Q: Question 1: Force vectors If FAB 1200 N, FAC = 1500 N, and FAD = 1700 N, a) determine the unit…

A: To determine Unit vector such that it is in the same sense as that of the resultant vector and…

Q: QI. Using the force method of analysis, determine the forces in each member of the truss shown in Q.…

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Q: The beam shown in Figure 3 has an inclination of 30° from the horizontal axis and it is pinned at A…

A: A beam is inclined 30deg with horizontal and a load,P vertical to the beam is applied at 2 m from A…

Q: If the resultant (single equivalent force) of the two forces and couple M passes through point O,…

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Q: The tank truck is filled to its top with water. Determine the magnitude of the resultant force on…

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Q: 2 m D C 1.5 m E 3m 3m F 1.5 m B

A: Given data  Members length UDL To find Reactions

Q: F=20# A B I want to replace force F from point B to point A. I can do it by I want to replace force…

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Q: The pin-jointed planar truss shown is subjected to a single downward force P at joint A. Consider 1…

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Q: 2/1 The force F has a magnitude of 600 N. Express F as a vector in terms of the unit vectors i 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.