FB Fc 6 ft 120% 120 4 ft 120 Probs. 2–108/109

Q: If the resultant of the forces shown passes through point A, determine the magnitude of the unknown…

A: Show that the resultant of the forces are passing through point A of the entire system. Here, the…

Q: A transmission tower is held by three guy wires attached to a pin at A and anchored by bolts at B,…

A: Given  TAB= 110 lb

Q: 500 kyf 1m 800 kgf/m 4m 400 kgf/m I LILL FI 1m Fir

A: Draw FBD: Need to draw SFD and BMD, along with reaction calculation.

Q: а. What is the internal shear force at point x = 4.1 ft if w, = 3.5 lbs/ft and L = 9.1 ft?

A:

Q: The cable of the tower crane is subjected to 840 N force, the magnitude of the moment of the force F…

A: Solution: A0,0,0 , B3,2,24 , C15,10,0γAB→=3 i^+2 j^ +24 k^γBc→=12 i^+8 j^ -24 k^u^BC=γBc→γBc→=12812…

Q: F₁ = 54N 60 F₂ = 60N

A: step 1-

Q: Determine the x, y, and z scalar components of the force. F= 21 kN 3 m Im m, 2 m

A: Given Data : Force, F = 21 KN

Q: 10 EN 20 &N 743m Which of the following most nearly gives the reaction (KN) at the roller support?…

A: As per guidelines we need to answer only 1st three subparts of question

Q: Situation B. The rigid frame in the figure is subjected to a horizontal load and a vertical load as…

A:

Q: Determine the components horizontal and vertical reaction exerted by the pins A and B on the frame…

A: Solution:

Q: 1380 N 800 N „1.8m1.8m A 25• 1.5 m 2.1m

A:

Q: B 0.75 m 55⁰ A 1 m 0.5 m 50 N 75 N-m

A: Given values: Consider the given structure and draw the free body diagram to calculate the unknown…

Q: 5. A transmission tower is held by three guy wires attached to a pin at A and anchored by bolts at…

A: Given  TAB= 110 lb

Q: PL Find the Forces members BD, CD eud CE in

A:

Q: HELLO PLEASE HELP NUMB 2 WITH COMPLETE SOLUTION. PLEASE DO NOT MAKE IT COMPLICATED THANK YOUU! 4…

A:

Q: 45° В 20 ft

A: Given Data Weight of chain per unit length, wo = 5 lb/ft The force in chain B, T = 800 lb   To find…

Q: 150 mm T 250 mm 150 mm F What must be the magnitude of force F (to the nearest whole number) if the…

A:

Q: 250 kN 116 kN 71 kN 208 kN 61 m 54 m 54 ml

A: GIVEN GIRDER SYSTEM

Q: Determine the vertical reaction produced by the forces acting on beam at point A. Fj = 375 lb Fz =…

A: Given data in question  Cantilever beam  Span member length  Point loads Angles To find out…

Q: Determine the magnitude of the moment of the force F about point O. F = 120 lb 1 ft B 4 ft 2 it 4 ft

A:

Q: Problem 2 Determine the moment of the force 360 N about points A and B. 360 N 40° 100 mm 225 mm A 25…

A: To find :- Moment about Point A and Point B

Q: A platform is attached to a pole by two bolts, as shown. A force F of magnitude 400N is applied at…

A: a) To replace the force F by an equivalent force-couple system at point D,we need to find the…

Q: F1 F2 F3 F4 A X2 X3 X4 3. Determine the magnitude (N) of the resultant force. 4. Determine the…

A: Given data in question  Vertical loads Distances  To find out  Resultant force Distance of Resultant…

Q: 7. Determine the magnitude of the resultant force acting at A. 2 im a- 600 N 3.5 m 0.5 m Fc-450 N…

A: To find resultant force

Q: 1 Determine the maximum positive moment created at point B shown in Figure due to the moving loads…

A: Ordinate of ILD for moment at section B=aL - aL = 25 - 25 = 65unitSlope of ILD for BC,= 653 =…

Q: Determine the external reactions at A and F for the roof truss loaded as shown (positive answers are…

A:

Q: Problem 2 Determine the moment of the force 360 N about points A and B. 360 N 40° 100 mm 225 mm A 25…

A:

Q: Determine the magnitude of resultant force

A: The force triangle ABC is shown in the below. The triangles has two known sides and a known angle…

Q: Compute the total reaction of the frame at Joint B.

A:

Q: 2000 lb/ft 5 ft- -13 ft- PROB. 4.33

A: Schematic diagram of the given problem:

Q: The ramp of a ship has a weight of F Ib acts in the center of gravity at G. The ramp is supported by…

A: a) NOTE : As in figure units are given in ft but in question it is modified and given in meters (x =…

Q: Determine the vertical reaction produced by the forces acting on beam at point A. F = 375 lb F= 500…

A:

Q: You must solve all questions. Weight is supported by a wooden space truss and a rope. The truss is…

A: The FBD of the given figure is  Considering the tension and compression members  The member BD, AB,…

Q: If the resultant of the forces shown passes through point A, determine the magnitude of the unknown…

A:

Q: A transmission tower is held by three guy wires attached to a pin at A and anchored by bolts at B,…

A:

Q: F = 9.8 lb 34 A 0.90" -y 2.75" rite the force F as a vector. j+-k) lb

A: F=9.8lb

Q: For the system at right, M = 250ft*lb, F, = 40 lb, a = 5.8 ft, b : 5.3 ft, c = 4.1 ft, 0 = 22°.…

A: Given data- F1 = 40 lb a = 5.8 ft b = 5.3 ft c =4.1 ft MB = 250 ft-lb

Q: 9. The beam loaded as shown is supported by a hinge at A and a roller at B. Find the reactions in…

A: Using equilibrium equations

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.