Sec.: C Q: Draw the shear force and bending moment diagram for the beam shown in Fig. and find maximum shear and bending moment. Notice that, at point (D) there is an internal hinge. 4 kNm, B 1m 2 KNJ C D |--2m- -2m-2m-2m-2m- E

Q: |8.00 kips Sketch a Free Body Diagram of a BY section of the truss that facilitates determination of…

A:

Q: Problem 1 Flexure: Behavior and Nominal Strength of Sections For the continuous beam shown in…

A: Given -

Q: 2 kip/ft 24kip D 12kip B A 18ft 12ft 12ft E.

A:

Q: 4) Find the magnitude and direction of the resultant force and moment at A 1414.21lb 2.53' -1000lb…

A: To find resultant and moment about point A

Q: Determine the shear at point A for the beam shown. 40 k 40 k Hinge B -10n 10n나-1on- Select the…

A:

Q: A vertical steel bar ABC is pin-supported at its upper end and loaded by a force P at its lower end…

A:

Q: Determine the support reactions and all internal pin forces.

A:

Q: Replace the loading by an equivalent resultant force and couple moment acting at point O.

A: Consider the figure,

Q: W2 D a E a W1 Given that w1 - 15 kN/m, w2 = 14.5 kN/m and a = 1.5 m, determine the internal normal…

A: Solution: Consider the Diagram Internal moment MB at pin B=0Cx×3=14.5×3×32Cx=21.75 kNTaking moment…

Q: 1 (b) Analyze the frame and draw shear force and bending moment diagrams for the following frame.…

A: draw shear force and bending moment diagrams for the following frame. Joint A is pin and D is roller

Q: 1.3.3

A: Solution:

Q: The frame shown in Figure 5-20a is pin connected at A, B, D, and E. Find the forces in mem- bers AD,…

A: Given : To Find : Forces in member AD, DB, and ED

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.