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- E T-50" 60 C Force ? Suppose rod AB is hinged to a fixed wall. Rope CDE is attached to the rod at C, 4 from the hinge. The rope passes over a pulley D. which is mounted on another fixed wall. The angle ACD is 60 degree. The other end of the rope is connected to a mechanism (not shown), which requires 50 lb. force to be actuated. How much downward hand force will be required at point B. 5' from the hinge, to actuate the mechanism? When the hand force is applied, what reaction force will be developed in hinge A? Assume the rod is weightless, rigid and amply strong and the rope is flexible and amply strong.Find the Axial Forces in members 1 - 5. Find the Displacement Displacement of joint A (mm, positive right and up) for both Horizontal and VerticalFigure ON L. 8 in. -3 in- RO 500 lb 2 of 4 > Part C Identify the support reactions on the linkage shown in (Figure 2). Check all the possible support reactions on the linkage, even if some of them are equal to zero due to the loading given. Make sure the reactions in the set you choose do not depend on each other. O A₂ O A₂ Ay ооооо OMA МА B₂ By MB C₂ O C 00 □ Cy □ Mc Submit Request Answer
- QUESTION 3 Rod ABCD is connected to Rod DEFG at D and is also connected by rod BF by pins. A pulley is connected to end G with radius of 0.1m. The rope is hanging around the pulley to hold a mass M1 of 100 kg. The other end of the rope is connected to point C at rod ABCD. Another rod EH is also connected to point E by pin to hold the structure. Point A and point H are also by pin connections to the wall. Points A, B, C, D, H are vertically in-line. Find reactions at pins H and A. (AB = 0.2m, BC = 0.2m, CD = 0.1m, DE = 0.3m, EF = 0.15m, FG = 0.15m, EH = 0.5m, the mass of the rods are neglected). 0.2m B 0.2m Radius Pulley G- 0.Im 0. Im 0.15 D 0.3m E 0.15 0.5m MI- 100 kg HLeeds International Study Centre Foundation Year Engineering, Science and Computing Problem B: mounting system for large structure maintenance When completing maintenance work on large complex building structures, a web of cables may be used to hang useful equipment that may be accessible to the crew. Figure B1 illustrates the static structure, being used to support a bucket. The cables are connected and held in place with metal rings. T3 T4 4 Figure B1: Mounting system used to give easy access to requirement equipment. The angle 8 =30°. Your task consists of the following: a) Draw and label all the forces acting on the various components of system, including the bucket and the rings. b) Determine the maximum mass of the bucket that the cable system can support so that no single wire develops a tension exceeding T Newtons. Specification Parameter Group Red Blue Green Purple Yellow Orange Tension T (N) 20 40 60 80 100 120 Table B1: parameters associated with system for each group.Find the number of full joints and the degrees of freedom for the mechanism below, in which ABC is a rigid link fixed to the ground, and DEF is a moving rigid link. E O A. J1=6, m=1 OB.J₁-7, m=1 OC. J₁=6, m=2 O D.J1 = 7, m=2
- - For the spring system given in Figure 1, Create the element matrices as well as the global stiffness and force matrix, note that k=1. Figure 1Analyze the truss shown in figure-5 using Method of Joints. (CLO-2) 200 NAssignment-1: Considering the structure shown in the following figure: 1. Calculate the reaction forces in joint A and D. 24 kN 6 m 4 m F 8 m 4 m 12 kN 18 kN
- Q 1: In a swiveling joint mechanism, as shown in figure below, the driving crank OA is rotating clockwise at 200 r.p.m. The lengths of various links are: OA=50mm; AB = 350 mm; AD = DB; DE = EF = 250 mm and CB = 125 mm. The horizontal distance between the fixed points O and C is 300 mm and the vertical distance between F and C is 250 mm. For the given configuration, determine: 1- Velocity of the slider block F. [5 M] 2- Angular velocity of the link DE. And 3- Velocity of sliding of the link DE in the swivel block . E Swivel block Q B 250 A 150 180 45° 300 All dimensions in mm.Hi, I have been given this pin-jointed frame analysis to solve (see pictures of the structure attached). Can you help me? The Figure 2 attached is a simplified structure to undertake a structural analysis on a concept design for a low cost stroller/buggy for children. The buggy consists of a number of metal sections that are pin-jointed together. The buggy is designed to accommodate a child of mass no more than 20 kg, sat on the seat which is supported at four points (Fc) on the frame of the buggy. Assume that the weight of the child is equally distributed across all of the points indicated on Figure 2 as Fc. Assume that there are no additional forces applied to the handle of the buggy, that the buggy is static (stationary) and that the buggy, and the elements of the frame have no mass. At points A and G, there are roll supports. At Points B, F and D there are the pin supports. I am required to determine the following: 1) Draw a free-body diagram of the structure 2) Simplify the Free…A simple structure is to be built to hold load at C as shown in Figure Q5. Body ABC is pin joint at wall A is regarded as a rigid body and is pin supported to rod BD at B. The respective dimensions are as shown in the figure. A support unit is to be connected by pin between point B and point D or point D' at the wall. a) Compare and analyze the two positions for the support unit not to fail by buckling when maximum load F is applied at C. Which position is the better choice between D and D' ? b) If load F is in opposite direction, what is the maximum load F that can be applied. (Properties of rod BD, E= 200GPA, G=77 GPa, v=0.3, o, = 250 MPa ) A 1.6m В 1.4m C 0.9m F 10mm 4mm D 0.8m 9. 15mm mm D' Crossection of Hollow Rod BD or BD'. ( 10mm x 15mm and 4mm x 9mm) Figure 05