(2) A Z 400 mm 1 ZV 250 mm 25° 250 P = 95 N x A force P = 95N acts at point C of a bent rod, as shown above. Find the moment of P about the directed axis BA (directed from B toward A). Interpret the +/- sign of the answer.

Q: Determine the Moment of the area, Q (mm³) about the neutral axis at point A. 12mm 12mm QA= 45,860…

A: To find: The moment of area. Given: The shape is shown below.

Q: EXAMPLE 1 DETERMIE THE RESULANT MOMENT OF THE FORCES .SHOWN ABOUT POINT O 10 4 3 22 3m 30 15 1m 35…

A:

Q: 1. Find the moment of the force (200N) point o. about y50 mm 20 200N

A: Given

Q: Q1-A/ Determine the moment of the force system shown in Figure (1A) with respect to point A. 8. 3…

A: ● First, resolve the force of 100 N into it's components which are parallel and perpendicular to the…

Q: What is the magnitude of the moment done by the force about the "z-axis" in the following figure. 4…

A: Given data :-  F = 60i -80j -20 k  Find :-  Moment of the force about the z axis

Q: 1. Find the moment of the 500 N force shown about Point A. Write your answer using 2 significant…

A:

Q: Part A If F, = {115i - 125j + 90k) lb and F2 = {-220i + 280j + 120k} lb, determine the resultant…

A:

Q: 5. A person pulls on a rope with a force of 100 lbs as shown below. What is the moment about point A…

A:

Q: Q1. Force F = {270i + 450j –140k} N and it passes point B. The coordinates of the points are: A (21,…

A: GivenF→=270i+450j-140kNow AB→=OB→-OA→AB→=0,0,21-21,0,0AB→=-21i+0j+21kNow the moment at A is given…

Q: 2. Find the Moment about A and B for the forces acting on the body shown below. The forces acting at…

A:

Q: L = 16 in e=128°

A: Givenforce acting on the rod F=150lblength of the rod L=16inθ=128o

Q: What is the magnitude of the moment done by the force about point "O" in the following figure. Hint:…

A:

Q: Find the moment of each of these forces about the point O. (1) Og 11 m 12m 110 104N IN 24N

A: (j) The force system is shown below. The moment about point O is calculated as, MO=7 Ncos30°0.8…

Q: a = 4 m b = 3.2 m c = 2 m F = {-7i+4j+12k} N Specified axis: AF   Find the magnitude of the moment…

A: Given data: Image with relevant details   To determine: Moment of a force about AF

Q: The line of action of force F passes through points A and D. Find the component of the moment of…

A: BC→ =OC→ -OB→OC→=-8i,^ 10j^, 9k^OB→=-6i ^,-6j^ ,6k^BC→ =-8i,^ 10j^, 9k^ --6i ^,-6j^ ,6k^BC→ =-2i,^…

Q: * Find the angle between two vectors Ġ= -î+ĵ+2k ‚, š= 2î+3ĵ-Ê

A:

Q: Find the moment of each of the forces shown in (Fig.1) about point o. I Find the total moment about…

A:

Q: What is the magnitude of the moment done by the force about the "z-axis" in the following figure.

A:

Q: What is the magnitude of the moment done by the force about point "O" in the following figure. Hint:…

A: Given: F→=60i^-30j^-20k^

Q: Questions Ib and le refer to the figure shown. F=|-201 + 10j + 15k) N lb. What is the moment of F…

A:

Q: Calculate the moment of Force F in the direction x relative to point A in the system in the figure

A:

Q: Moment about point C due to force W =

A:

Q: The moment of a pair of forces M = 104 N * m. Find AB

A:

Q: What is the resultant moment of the five forces acting on the rod about point D?

A:

Q: A circular cylinder is positioned as shown, with its axis coincident with the x-axis, and a force I…

A: The given problem is a force acting point C. The moment of this force needs to be calculated. The…

Q: T is the moment of force about point O in the figure given below. The tension in cable AB is 24 kN.…

A: According to the given dataCo-ordinates of the pointA=(5,12,20)B=(15.5,20,3)T=FAB=24 kNWe need to…

Q: y₁ A -2 m- C -1 m 100 N 50 N. B X

A: Given system,

Q: Force F has a magnitude of 351 N and coordinate direction angles of α=47∘, β=116∘ and γ=23∘ .Given…

A: The force in the vector form can be determined as,

Q: A force of F= 10i + 25j [N] is applied to the end of a rod extending from point A with coordinates…

A:

Plane Trusses

It is defined as, two or more elements like beams or any two or more force members, which when assembled together, behaves like a complete structure or as a single structure. They generally consist of two force member which means any component structure where the force is applied only at two points.  The point of contact of joints of truss are known as nodes. They are generally made up of triangular patterns. Nodes are the points where all the external forces and the reactionary forces due to them act and shows whether the force is tensile or compressive. There are various characteristics of trusses and are characterized as Simple truss, planar truss or the Space Frame truss.

Equilibrium Equations

If a body is said to be at rest or moving with a uniform velocity, the body is in equilibrium condition. This means that all the forces are balanced in the body. It can be understood with the help of Newton's first law of motion which states that the resultant force on a system is null, where the system remains to be at rest or moves at uniform motion. It is when the rate of the forward reaction is equal to the rate of the backward reaction. 

Force Systems

When a body comes in interaction with other bodies, they exert various forces on each other. Any system is under the influence of some kind of force. For example, laptop kept on table exerts force on the table and table exerts equal force on it, hence the system is in balance or equilibrium. When two or more materials interact then more than one force act at a time, hence it is called as force systems.