A 6 m 8 m B 40 kN 6 m G 125 kN m 6 m F D 20 kN 6 m 15KN

Q: Answer the table below. The truss illustration and instruction is also below

A: Step 1: Step 2:Step 3:Step 4:

Q: Determine the horizontal displacement of joint C of the truss. The cross-sectional area of each…

A: E = 200 GPa = 200 × 103 N/mm2  A = 200 mm2  Determine the horizontal displacement of the joint-C.…

Q: 100KN 30° B с 120KN 6 D 60KN DETERMINE THE FORCES MEMBERS AB, FC, GF,

A: We have a truss structure.To find the force in members AB, FC, GF and GD-

Q: Determine the force in each member of the loaded truss. The force is positive if in tension,…

A: Solution: Free body diagram:

Q: find the global equilibrium of the truss.

A: The following  figure shows the Free Body Diagram of the truss.

Q: 9. Determine the axial forces in the indicated members of the following trusses by using the method…

A: In method of section, the section is cut from the members where forces are to be determined. Then…

Q: Use the method of joints to determine the internal forces in each member of the truss. The structure…

A:

Q: Aa B C -3 m- 6 kN D E -3 m- 6 kN F G -3 m- 6 kN -3 m- 0000 4 m

A:

Q: Given: A truss shown below Find: Forces at members BC, CG and FG 2 m E 2 m 2 m 2 m 1000 N

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.