Q-3 a) Determine the resultant moment of the forces about point A. Clearly show all your calculation. b) Determine the resultant moment of the forces about point B. Clearly show all your calculation. c) Determine the couple moment acting on the beam. Clearly show all your calculation. d) Based on part (a), (b) and (c) above, what can you conclude?

Q: Q6 Draw the influence line for the force in (a) member JI, (b) member IE, and (c) member EF. L K 1 H…

A: Given data:

Q: y | 1 A -X 25' 15⁰ 40° C F = 13 kips 15' B 11 .n

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: Two cylindrical rods, one of steel and the other of brass, are joined at Cand restrained by rigid…

A: RA×180×1000π4×402×200×1000-60-RA×180×1000π4×402×200×1000-60-RA×100×1000π4×302×105×1000-100-RA×100×10…

Q: PTER THREE Resultants of Coplanar Force Systems 0 lb mine Section 3.3 Moment of a Force 55 3.29 The…

A: (M1)A = -80 lb.ft(M2)B = -360 lb.ft(M3)C = 750 lb.ft(M4)B = -690 lb.ft resultant moment wrt pt.A =…

Q: solve q1 by ues method of joint and show me all steps and dont forget any joint please

A: Force in all members of the truss

Q: F8-3. Determine the horizontal displacement of joint A. AE is constant. Use the principle of virtual…

A: Given: Required: Horizontal displacement of A

Q: On the bending moment, between A and B...what is that? 2 raised to an exponent?

A: Given data: Bending moment diagram

Q: Q3/ The three forces and the couple are applied to the bracket shown in Figure below. Determine (1)…

A: Resultant force: The total number of forces acting at a point or the system with magnitude and…

Q: Consider the beam system below. Assume that the 300 N force is able to move anywhere along the beam.…

A: In this question we will basically use the condition of equilibrium to find the reactions on the…

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 moment of the force of F = 600 N about point A.

A: The co ordinates of the points A,B, and C are as follows:

Q: Determine the force in member BD for the truss using the method of joints.

A:

Q: Replace the force and torque system acting on the rectangular block by a key. Specify the magnitude…

A:

Q: Find the moment of each of these forces about the point O. (g) (h) (1) 50 3.5m 29 N 12 N

A:

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.