x- 0.5 m 0.7 m F = {-2 i+5j-3 k} kN 0.8 m F = {8 i- 2 k) kN Prob. 4-109

Q: Determine the magnitude of the horizontal forceF = -Fi acting on the handle of the wrench so that…

A: Consider the following figure in y-z plane showing of the position where the force acting as shown…

Q: Please I need help. I hope you can help.  A 25 m simply supported girder of a bridge is used to…

A: The maximum support reaction occurs when the two loads are at the supports. The total load on the…

Q: Determine then,draw 2 k/ft the reactions on the beam. the shear-moment diagram 3 k/ft 600 k ft 12 ft…

A:

Q: The spring shown has a stiffiness &-200N/mand the crate shown has a mass ma -50kg. Determine the…

A: k=200N/m m=50kg

Q: 40 kN 20 kN 20 kN A IAB = 120(10°) mmB IBC = 90(10°) mm1[C -3 m- -3 m-3 m- -4 m -4 m s ai 8 omuazA…

A:

Q: Determine the internal normal force, shear force, and bending moment in the beam at points C and D.…

A:

Q: Situation 2 | Beam ABCDEFG below is subjected to multiple loads as show. The total length of the…

A: Given:- L=10mABCDEFG beamTo find:-shear equation for segment B_Cmoment equation of segment C-D

Q: You didn't solve the problem correctly could you resolve it and please clarify your steps the…

A:

Q: Find the force in members DE, CE and BC using the Method of Sections. Indicate whether the members…

A:

Q: 2- The beam shown in the figure, supports a uniform dead load of 500[N/m] and a single live…

A: Solution Given Data Uniform Dead Load= 500[N/m] Single Live Concentrated Force= 3000[N]

Q: 340 N 500 N 24. Four forces act on a 700 x 375-mm plate B s shown. (a) Find the resultant of these…

A: To find resultant

Q: The frame structure shown is used to support a hoist for transferring loads for storage at points…

A:

Q: The 1 in -diameter A-36 steel shaft is supported by unyielding bearings at A and C. The bearing at B…

A: Given :

Q: B) Express each of the force vectors in terms of its cartesian components. Be very careful with your…

A: Solution; Free Body Diagram; A=(2,0,0)  B=(-2,0,0)  C=(0,6,0)  D=(0,12,8)

Q: Determine the force in member CG for the truss using the method of joints. 133 kN 67 kN B F G -4 at…

A: Given Data  Find the force in member CG (FCG) using method of joint.

Q: Please give answer fast.

A: Understanding the ProblemGiven:A frame structure with pinned supports at A and C, and a fixed joint…

Q: Determine the moments at the supports, then draw the moment diagram. Assume B is a roller and A and…

A: The fixed end moments for the span AB of the beam is

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.