Determine the resultant force at pins A, B, and C on the t tuo d I sit no ool notan sil to three-member frame.

Q: D. -3 ft- 300 lb

A:

Q: 4-146. Replace the distributed loading by an equivalent resultant force and couple moment acting at…

A: According to given data the equivalent  force at A= 27 KNthe equivalent couple moment at A= 81…

Q: 1. The beam is subjected to a uniform dead load of 1.2 kNim and a single live load of 40 kN.…

A:

Q: The fixed beam ABhas a hinge M. Cat mid span. A concentrated load Pis applied at C. What is the…

A: FBD of beam :

Q: C F 2 m 2.5 m В 3 m A

A:

Q: Determine the horizontal and vertical components of force which pin C exerts on member CDE. The…

A: Solution: By considering the Free Body Diagram By considering the point E and A…

Q: The Warren truss loaded as shown below is supported by a roller at Cand a hinge at G. By the method…

A:

Q: Praw shear force (S.F) and bending moment dingram (B.H). Support A Hinge. E Roller, Pa 20 KN Wa6…

A: Data Given: Asked: Draw SF and BM diagram

Q: L/3. Find the least buckling load of the column

A: Finding  least buckling load and shape vector formula for column

Q: Question 4 50 kN 40 kN -2 m- 2 m- 2 m- E 1.5 m F 30 kN Н 1.5 m В 40 kN I 1.5 m A The truss above is…

A:

Q: The arch structure is subjected to the loading shown. Determine the horizontal and vertical…

A:

Q: The compound beam is subjected to a uniform dead load of 1.5 kN/m and a single live load of 10 kN.…

A: i have drawn  the ild using  Muller Breaslaus principles  and then find the maximum  positive SF  at…

Q: An A-frame shown is supported by a hinge at A and a roller at E. Compute the total forces at B, C,…

A:

Q: *4-100. Replace the force system acting on the beam by an equivalent force and couple moment at…

A:

Q: Determine the horizontal reaction in kips at the connection A of the gable frame. Assume that A, B,…

A: Consider the figure,

Q: hat is the approximate axial force in girder EF of the frame shown? Use the port H 30 kN 6 m 10 kN D…

A: The portal method is based on the assumption that, for each storey of the frame, the interior…

Q: 2 - Obtain the maximum bending moment at span C-D of the given frame. A and B are pinned. Assume…

A:

Q: 6- Determine the nominal moment strength Mn, if fc' 30 MPa and fy = 350 MPa.

A:

Q: 1- Compute the force in cach member of the loaded cantilever truss by the method of joints. 5M C. 30…

A:

Q: 13- Obtain the maximum shear force at span C-D of the given frame. A and B are pinned. Assume that…

A:

Q: The frame is used to support the wood deck in a res- idential dwelling where the live load is…

A: Given,a=2m, b=4m Live load=1.92kN/m2

Q: Determine end moment for all member and reaction at the support, and then draw SFD and BMD for frame…

A: Given  A frame Required  End moment of all member,  sfd and bmd.

Q: Determine horizontal reaction at A of the given indeterminate truss below. 80 KN 6 AN 5 m EA =…

A: degree of indeterminacy calculation: internal indeterminacy external indeterminacy

Q: 3. A 15-kN truck having the wheel loads shown runs on top of a truss bridge as shown below. Assume…

A:

Q: ! A portal frame with equal column height carries a uniform load "w" on the horizontal member. The…

A: Moment Distribution Method: The supports are pinned, there will be horizontal and vertical reactions…

Q: Sit-2. Determine the resultant forces at the pins A, B, and C of the three-hinged arched roof truss.

A: FBD :

Q: *4-140. Replace the loading by an equivalent resultant force and specify its location on the beam,…

A: Given : To Find : Location of resultant force measured from point A?

Q: Determine the maximum moment considering only the span where the uniform load is applied. (in kN-m)…

A: From the given diagram we have to calculate the  The reaction of the beam  after getting a reaction…

Q: *3-8. The cords ABC and BD can each support a maximum load of 100 lb. Determine the maximum weight…

A:

Q: The beam is loaded with a uniformly varying load 0 at point D and maximum of 7 kN/m at the fixed…

A: uniformly varying loaded beam is given with internal hinge at point b and it has been asked to…

Q: Determine the resultant force at pins A, B, and C on the three-member frame.

A: FBD of the member AC

Q: The flanged steel cantilever beam with riveted bracket is subjected to the čou two forces shown, and…

A: Given Data:

Q: The tied three-hinged arch is subjected to the loading shown. Determine the components of reaction…

A:

Q: A uniform live load of 0.4 k/ft and a single concentrated live force of 6 k are placed on the floor…

A: Solution:  Reaction due to uniform Live load. Influence line diagram for SF @ E From Muller…

Q: 1. The beam is subjected to a uniform dead load of 1.2 kNim and a single live load of 40 kN.…

A:

Q: 11-18. When the 15 kN/m load is applied to the three- member frame the support at D settles 10 mm.…

A:

Q: w = 2P/L A B C 0.6L 0.2L 0.2L

A:

Q: 3- Replace the distributed loading by an equivalent resultant force, and specify its location on the…

A:

Q: 2-21. Determine the supports A and B of the compound beam. There is a pin at C. 4 kN/m A |C B

A:

Q: A small walk way bridge carries the load indicated. Calculate the forces in each member and whether…

A:

Q: Determine the maximum moment considering only the span where the uniform load is applied. (in kN-m)…

A: Maximum moment is to the bending of the beam or any structure upon the action of the arbitrary load.…

Q: 2-23. Two forces act on the screw eye. If F, = 400 N and F = 600 N,determine the angle e 0° s s…

A:

Q: 1.4 A beam is simply supported at A, B, C and D. AB = CD = 8 m, BC = 12 m. Pins are inserted in span…

A: The free body diagram of Beam:

Q: Determine the vertical reaction at B of the given indeterminate frame below. -15 ft 15 ft C B D 15…

A: According to fixied end momentsMFBC…

Q: 6 m 6 m B 40 kN

A: The uniformly dead load remains fixed through out the length of the beam and live load can change…

Q: 2. Determinethe internal normal force, shearforce, and bending moment in the beamat points Cand D.…

A:

Q: Find the force in Pin C. 6k 3¹ Bar JOK Bar EMB=C 34 S C B

A:

Q: Find the internal forces in all the cables. The applied loads are P1= 6 kN and P2=7 kN. E A 2 m D 3…

A:

Q: The beam is subjected to loads as shown. 1. Compute the total moment about point B. 2. Identify the…

A:

Q: Obtain the nmaximuum shear force at span C-D of the given frame. A and B are pinned. Assume that…

A: Maximum shear force in member CD = -18kN, so correct option is b.

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.