In the given figure, the bent rod ABEF is supported by bearings at C and D and by wire AH. The portion AB of the rod is250 mm long, and the load W is 580 N. Assume that the bearing at D does not exert any axial thrust.30°250 mm300 mm50 mmHBCD50 mmW250 mmDetermine the reactions at C and D. (Include a minus sign if necessary.)The reaction at CisN) j +N)kThe reaction at DisN) j + (N)k

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Answered: In the given figure, the bent rod ABEF…

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter1: Tension, Compression, And Shear

Section: Chapter Questions

Problem 1.3.27P: A 150-lb rigid bar AB. with friction less rollers al each end. is held in the position shown in the...

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A 150-lb rigid bar AB. with friction less rollers al each end. is held in the position shown in the figure by a continuous cable CAD. The cable is pinned at C and D and runs over a pulley at A. (a) Find reactions at supports A and B. (b) Find the force in the cable.
Find support reactions at 4 and Band then use the method of joints to find all member forces. Let b = 3 m and P = 80 kN.
Solve the preceding problem for W = 1.0 lb. h = 12 in.,and k =0.511,/in.
The inclined beam represents a ladder with the Following applied loads: the weight (W) of the house painter and the distributed weight (u) of the ladder itself. Find support reactions at A and B: then plot axial force (N), shear (V), and moment (M) diagrams. Label all critical N, V, and M values and also the distance to points where any critical ordmates are zero. Plot N, V, and M diagrams normal to the inclined ladder. Repeat part (a) for the case of the ladder suspended from a pin at B and traveling on a roller support perpendicular to the floor at A.
The fixed-end bar ABCD consists of three prismatic segments, as shown in the figure. The end segments have a cross-sectional area A1= 840 mm2and length Lt= 200 mm. The middle segment has a cross-sectional area A2= 1260 mm2 and length L2= 250 mm. Loads PBand Pcare equal to 25.5 kN and 17.0 kN, respectively. (a) Determine the reactions RAand RDat the fixed supports. (b) Determine the compressive axial force FBCin the middle segment of the bar.
A circular bar ACB of a diameter d having a cylindrical hole of length .r and diameter till from A to C is held between rigid supports at A and B. A load P acts at U2from ends A and B. Assume E is constant. (a) Obtain formulas for the reactions R, and RBat supports A and B. respectively, due to the load P (see figure part a). (b) Obtain a formula for the displacement S at the point of load application (see figure part a). (c) For what value of x is RB= (6/5)?,? (See figure part a.) (d) Repeat part (a) if the bar is now rotated to a vertical position, load P is removed, and the bar is hanging under its own weight (assume mass density = p). (See figure part b.) Assume that x = LI2.
Problem Statement Based on Problem 5-11 from the textbook. Determine the reactions at the supports. W=430 N/m a=3.3 m b=1.5 m a W B
In the given figure, the bent rod ABEF is supported by bearings at C and D and by wire AH. The portion AB of the rod is 250 mm long, and the load W is 580 N. Assume that the bearing at D does not exert any axial thrust. H B A с 30° 250 mm D Z 50 mm 300 mm F 250 mm 50 mm W Draw the free-body diagram needed to determine the tension in wire AH and the reactions at C and D.
Consider the following showing the three-bar assembly. Nodes 1 and 4 are fixed. At node 2, a horizontal force of 50 kN is exerted. The modulus of elasticity of elements 1 and 2 is 200 GPa and that of element 3 is 110 GPa. Similarly, the area of cross section of elements 1 and 2 is 0.001 m? and that of element 3 is 0.002 m². Determine the reactions at nodes 1 and 4. 50 kN 12 2. 3 14 1 m 1 m 1 m Reaction at node 1 = 30 kN. Rection at node 4 = 20 kN а) b) c) d) II Reaction at node 1 = 25 kN. Rection at node 4 = 25 kN Reaction at node 1 = 42.5 kN. Rection at node 4 = 7.5 kN Reaction at node 1 = 32.81 kN. Rection at node 4 = 17.19 kN
Question 4. Consider the diagram below, which is not to scale. R A A Ym Reaction at A: RA= = Reaction at B: RB X KN = 6m Given that X = 45 kN and Y = 5 m calculate the reactions at support A and B. Enter your answers in kN correct to three significant figures in the appropriate boxes below. KN B KN R B
Draw the FBD. :Solve the support reactions in the equilibrium of the following as indicated in the figure.
please list the reactions at A from the options below

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