The force system on frame ABCDE is shown below. Replace the system by a force equal to the resultant of the three forces, acting vertically at B plus a couple acting horizontally at D and E.

Q: A cantilever beam (member AC) is supported with a column (member CD). Moment M is applied to Point…

A: The length for both of the members, L =1600 mm.The applied moment, M = 65 kN·m.The flexural…

Q: supported with a column (member CD). Moment M is applied to Point B, which is located at the midspan…

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Q: А B

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Q: The spring shown has a stiffiness &-200N/mand the crate shown has a mass ma -50kg. Determine the…

A: k=200N/m m=50kg

Q: 5- Replace the given forces by an equivalent resultant force and a couple moment at point P. [In…

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Q: Determine the moment of the force of F = 600 N about point A.

A: The co ordinates of the points A,B, and C are as follows:

Q: 900 lb · ft 500 lb/ft 900 lb · ft A C B -3 ft 6 ft 6 ft -3 ft-

A: solution first find the reactions at the supports consider ∑Fy=0Ay+By=500x12=6000lbconsider…

Q: Problem 2: The force F = {400i – 100j – 700k} lb acts at the end of the beam. Determine %3D the…

A:

Q: Determine the horizontal vertical components of force which the pin at A exerts on the frame 400 N/m…

A: The components of force is the support reactions on horizontal and vertical reaction. A pin support…

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.