"The force applied at the handle of the rigid lever causes the lever to rotate clockwise aboutthe pin B through an angle of 2°. Determine the average normal strain in each wire. The wiresare unstretched when the lever is in the horizontal position. (i of.200 mm200 mm300 mm300 mmEBD200 mmHFigure 3. Problem 3.

In the given system B is a fixed point in which the system rotates around it at an angle of 20. The…

Answered: "The force applied at the handle of the…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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3/98 Each of the three uniform 1200-mm bars has a mass of 20 kg. The bars are welded together into the configura- tion shown and suspended by three vertical wires. Bars AB and BC lie in the horizontal x-y plane, and the third bar lies in a plane parallel to the x-z plane. Compute the tension in each wire. B 600 mm 1200 mm A 30⁰! 1200 mm PROBLEM 3/98 600 mm -y
H.W. steel : Find forces and elongations wires, in each wire. A=80mm L=4m E=200 G Pa Estrelaxation. ск k 200mm Rigid 5k by F 100 100 1KN
From the bracket connection shown. 1. Which of the following gives the stress due to axial load. a. 62.07 MPa b. 75.56 MPa c. 52.89 MPa d. 19.34 MPa 2. What is the value of ‘b’ that will make the maximum stress due to moment equal to that due to axial load? a. 150 mm b. 200 mm c. 250 mm d. 300 mm 3. What is the eccentricity? a. 300 mm b. 250 mm c. 150 mm d. 196.78 MPa
The copper pipe has an outer diameter of 50mm and an inner diameter of 30mm. If it is fixed at A and three torques are applied to it as shown, solve the shear stress at section 1. A 200mm 250mm 3. 30 N-m 300mm 20 N-m 80 N m O 2.34MPA O 7.49MPA O 4.68MP O 3.74MPA
Determine the principal stresses acting at the 1 section using Mohr circle 150mm 5mm 5kN 60° 180mm 6mm 8mm 2 m 3 m 3 m 200mm
!! Show Complete & Detailed Solution w/ FBD !!The figure shows that when the rigid bar is in the horizontal position, the wires are unyielding. The bar rotates clockwise about the pin B through an angle of 2.1° when a force is applied at the handle. Determine the average normal strain developed in wires.a. AHb. CGc. DF
The wire AB is unstrentched when tetha = 45 degrees. If a load is applied to the bar AC, which causes tetha to become 46.7 degrees. Determine the normal strain in the wire.
The shaft is made of A 36 steel. It has a diameter of 38 mm and is supported by bearings at A and D, which a low rree rotation The shear modulus of elasticity for A 36 steel is 76 GPa. (Figure 1) PartA Determine the angle or twist of gear a WIET respect to B. Express your answer using three significant figures AE vc O) ? rad Submit Request Answer Provide Feedback Figure B. 90 N-m 0,6 m 90 N-m 0.75 m D. 0.9 m
The A-36 steel wires AB and AD each have a diameter of 2 mm and the unloaded lengths of each wire are LAC = 1.70 m and LAB = L AD= 2.00 m В D 4 4 3. Part A Determine the required diameter of wire AC so that each wire is subjected to the same force when the 150-kg mass is suspended from the ring at A.
Question #4: Two cylindrical rods, one of steel and the other of brass, are joined at C and restrained by rigid supports at A and E. For the loading shown and knowing that Es = 200 GPa and Eb = 105 GPa, determine (dsteeF 40 mm, dbrass = 30 mm) 1- The reactions at A and E. 2- The deflection at C. 180 B 120 * 60kN 100 100 40 RN D Steel Brass Dimensions in mm.
10. The hoisting beam assembly shown is supported by two 20- mm-diameter bolts at A and a 150 mm x 200 mm plate at B. In this problem, a = 1.2 m and b = 2.8 m. If the allowable tensile stress of the bolts at A is 112 MPa, which of the following gives the maximum safe value of W in KN? A. 45 C. 30 B. 60 D. 15 ZEIT 0 a BEEN H 8804 pe (cAPlate B to tried man 11 of 1911 b bell 110 mb llame lis To 102 W 20-102 bugil noitsuta
Calculate the shear stress in MPa at section B A 100 mm F-10EN 10 mm

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