Q3 50 kN 5 m 5 m. 3々 Analyze the above symmetrical otructure under the given symmetrical loading by using force mefhod

Q: SAMPLE PROBLEM NO. 1 AT-beam has the following properties: br 820 mm, bw 250 mm, d 470 mm, t 100 mm.…

A: Flange width(bf)=820 mm Web width(bw)=250 mm Effective width(d)=470 mm Thickness(t)=100 mm Concrete…

Q: 4. Four identical wires support a rigid bar as shown. If stress is not to exceed 150 N/mm², find the…

A: All the wires are identical so the diameter will be the same for all. The load at wire C is 40 kN.…

Q: 11-95. The beam has the rectangular cross section shown. If w = 1 kN/m, determine the maximum…

A: Given: The value of w is 1 kN/m. Consider the figure,

Q: The steel bars AB and BC are pinned at each end and support the load of 300 kN, as shown. The…

A:

Q: A rectangular tubular column has the following properties: Nominal Width Along the X-Axis = 100 mm…

A:

Q: The horizontal force P = 50 N is applied to the upper block with the system initially stationary.…

A:

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.