the manner show. Neglect the weights of the memers compared with the forces induced by the load and compute the horizontal and verticalcomponents of all forces acting on each members. (Use 4 decimal places ans show complete solution)

Q: Sample Problem: Calculate the tension T in the cable which supports the 1000 tbload with the pulley…

A: Consider, Load =1000lb. We need to find the tension in cable which carries 1000 lb load and the…

Q: Problem 1: The The uniform 30-kg ventilation door OAP is opened by the mechanism shown. Plot the…

A:

Q: The beam consists of two bars connected by a pin at B. Neglecting the weight of the beam, compute…

A: This beam can be divided in two parts about the hinge point B. And, the right part is where, RB and…

Q: For the truss loaded and supported as shown, compute The force on each member. Again, tabulate your…

A:

Q: The excavator shovel contains a load of 500 kg, with a center of mass located at G. Calculate the…

A:

Q: 01: Determine free body diagram and the forces for the equilibrium unloaded platform which has a…

A:

Q: Determine the force P required to maintain the M-kg engine in the position shown in the figure. The…

A:

Q: Determine the unknown forces by applying d’alemberts principle to a free body.

A: Even in the course of Fundamentals of Dynamics and Kinematics of machines, this principle helps in…

Q: In the special position shown for the log hoist, booms AF and EG are at right angles to one another…

A: Given: The log weight, W = 4800 lb

Q: Determine the force in member BC in kN.

A: Need to determine the force in member BC

Q: Determine all forces acting on member ACD of the The diameter of the pulley at D frame shown in Fig.…

A: Given data Weight of the body W = 500lb To determine the forces acting at ACD in the frame

Q: Calculate the magnitude of the force supported by the pin at A under the action of the 1.5-kN load…

A: Given data :  Load = 1.5KN = 1.5 x 103N Q = 30 Find :  Force at A = ?

Q: Determine the force in member CE. If the force is in compression, write your answer as negative. If…

A: As we are asked to find internal force in member 'CE', we use the method of section here. Take a…

Q: The boom ABC in Fig 4 is held by the ball and socket joint at A and the two cables EBF and CD, as…

A:

Q: Ex.13 The points B,C and D of the cantilever framework shown are attached to a vertical wall. The…

A:

Q: deflection of the uniform 100-kg beam the 60-kg boy exerts a pull of 150 N on the rope rigged as…

A: Given that ;  WB=60kgWbeam=100kgT=150N

Q: The frame suppports the 400-kg load in the manner show. Neglect the weights of the memers compared…

A: For the Given frame  To determine  support reactions and forces in all memebers

Q: Find the axial forces in the marked members (ef, ed and ec). loads are indicated in tonnes.

A: Above shown diagram is truss. For trusses we have two methods 1) Method of Joints. 2) Method of…

Q: Determine Horizontal force P to be applied to a block of weight 1500 N to hold in a position on a…

A: Weight of the block, W=1500 NInclination angle of smooth plane AB, θ=30o

Q: Calculate the reaction force at support B Calculate the reaction force at support B when the support…

A: Given: A propped cantilever beam as shown in Fig w= 7kN/m P= 14kN flexural rigidity (EI)= 4 MN.m2…

Q: Determine the forces at the contact surfaces A, B and C. Assume frictionless surfaces for all points…

A:

Q: Given the truss below with different distributed external loads affecting it, solve the reaction…

A: Draw the free-body diagram of the system. Apply force equilibrium in horizontal direction.…

Q: A crane boom which weighs 200 lbs and which is 10 feet long is supported so that it makes an angle…

A: Diagram Considering the FBD of whole from AB=10ft AO = ABsin40 = 10sin40 = 6.43 ft OB = ABcos40 =…

Q: The dump truck consists of a chassis and a tray, with centers of gravity at G1 and G2, respectively.…

A:

Q: The unstretched length of spring AB is 2 m. If the block is held in the equilibrium position shown,…

A: Solution : Given data : unstretched length of spring AB is 2 m.

Q: For the loading system shown on the beam below, calculate the reactions at the two supports. ITT 500…

A:

Q: The unstretched length of spring AB is 1 m. If the block is held in the eguilibrium position shown,…

A: Expression for length of AB;

Q: 2. The L-shaped bracket is bolted securely to the shaft at O, so that the bracket cannot move in any…

A: The x-component of reaction at O is, Fx=F2cos50°Fx=0.643F2 The y-component of reaction at O is,…

Q: Calculate the force in each cable for the suspended weight shown.

A:

Q: Compute for the tension in lb, required in the cable to keep the crate from moving.

A:

Q: Calculate the magnitude of the force supported by the pin at A under the action of the 1.5-kN load…

A: Given data: The magnitude of force applied to the bracket, P = 1.5 kN. Draw a free-body diagram of…

Q: the frame Shown in fiqure find the force in each member under the given toading: lom 5m 1OUKN 5m…

A: given data: T=tention on different rod

Q: To close a gate valve it is necessary to exert two forces of 60 lb. at opposite sides of a handwheel…

A: Moment of a couple(C)= FL where,          F = magnitude of either of the forces           L =…

Q: The supporting structure of the billboard is attached to the ground by a pin at B, and its rear leg…

A: Given:

Q: Calculate the tension T in the cable which supports the 1000-lb load with the pulley arrangement…

A: ◆ The tension in the cable is 250 lb. ◆ The magnitude of the total force on the bearing of pulley C…

Q: Determine the reactions at the beam support for the given loading. 200 lb/ft 150 lb/ft 5 ft- 6 ft-

A: A fixed support will exert both horizontal and vertical components of reaction along with a moment…

Q: Determine all of the forces of the members. Method of Henneberg.

A: FREE BODY DIAGRAM is a diagram of the system which represents all the forces acting on the system.…

Q: The sign with weight W,= 32 lb acts through it Center of Gravity as shown. The structural system is…

A:

Q: In the shown systems of pulleys, the weight of each box is W=100N. For each configuration, calculate…

A: In this problem, there are 3 unknowns in part A so we will answer only part (A). Please resubmit the…

Q: Q/ Compute the pull force (F) on the rope exerted by the man to hold the crate in the position…

A:

Q: Determine the force in member BE. State whether the member is in tension or compression. Set P = 10…

A:

Q: Find the force in members BE, BF, and CE if P = 460 lb.

A: ◆ FBE = 0 lb ◆ FBF = 0 lb ◆ FCE = 0 lb

Q: Calculate the forces, in Newtons, for the following: (d) member FG (e) pin H (f) hydraulic cylinder…

A: Given: The load, P = 724 N The angle, θ = 34.5°

Q: For the truss loaded and supported as shown, compute The force on each member. Again, tabulate your…

A: Solution::: ∑Fx=0Ax=0Taking moment about H:∑MH=0400×4d+800×3d+800×2d+800d-Ay×4d=0take…

Combined Loading

Any functioning component, such as machine parts, structural members, pressure vessels, and so on, are all under the influence of more than one force. When anybody is under the influence of more than one force such as shear forces, bending moments, axial forces, torsion, and so on, then such body is said to be under combined loading. A very practical example of combined loading is the crankshaft of an internal combustion engine (IC engine). The crankshaft of the IC engine is under high rpm, which is caused due to the torsional forces. Due to the presence of piston, counterbalances, and internal imbalances, the crankshaft experiences lateral forces and due to the rise in temperature, the crankshaft undergoes thermal expansion, which pulls the crankshaft along the axial direction and lateral direction. The presence of unbalanced loads along the periphery of the crankshaft also induces a bending moment.