A column is loaded with a vertical 100 N force. At which sections are the intemal...
Please answer all parts of the questions and please try making them clear and easy to understand. CONCEPTUAL QUESTIONS: (Total Points 10, 1 points each question) 1- A plate is supported by a bal-and-socket joint at A, a roller joint at B, and a cable at C. How many unknown support reactions are there in this problem? 300 N 400 N i m A) Four forces and two moments B) Six forces C) Five forces D) Four forces and one...
the steel lever shown in figure is loaded by a vertical force f=2000 N. A stress element is located on the upper side of the lever at A (on the smaller diameter) as shown .Draw the stress element at A showing the magnitude and directions of the stresses acting on it and find the principal stresses and directions. Problem 3 The steel lever shown in figure is loaded by a vertical force F = 2000 N A stress element is...
Question 22 For the loaded beam in the figure below, determine the vertical reaction force RB for P1 = 40 N, 91 = 40 Nm. P-40 Ũ 83 N 40N 58 N 88N Question 23 For the loaded beam in the figure below, determine the vertical reaction force RA for P1 = 40 N. 91 = 40 Nm. P. - 40 9.-40 0 58 N 088N Z ( 37 Z
Beam Cross Sections Shear Force andQ below shows the cross section of an I-beam. The internal shear force, V, is shown. The figurehb Points B and D are located on the flange. Rank these situations, from greatest to least, on the basis of the value of Q. 3" 1" 1" 1" Least Greatest 123 Or, the value of Q is the same at every point. Please carefully explain your reasoning. Beam Cross Sections Shear Flow I The figure below shows...
The beam is loaded with 12 kips at point B. It is fixed at A and acted upon by a concentrated load 'P' at its free end as shown. What value of force 'P' (acting upwards) is required if the vertical deflection at C is to be zero? 64. The beam is loaded with 12 kips at point B. It is fixed at A and acted upon by a concentrated load P' at its free end as shown. What value...
Find the force in member GC of the loaded truss using method of sections and of joints and compare your answer. Which elements are in compression and which in tension. Are there any zero force member? Why or why not. are 1010 2 kips 20° 4 kips 4 kips 2 kips Find the force in member GC of the loaded truss using method of sections and of joints and compare your answer. Which elements are in compression and which in...
The circular beam is subjected to a torque and vertical shear force. At which point on the cross sections is there a non-zero stress due to both loads, and the stresses due to both Torsion and Shear act in opposite directions?
Beam with bending loadThe beam AD below is made of steel A-36 and has a cross section as indicated. This beam is loaded between A and B with a distributed load with intensity w and at D with a vertical force P downwards. At A the beam is supported with a fixed clamping and at C with a roller bearing. The own weight of the beam may be neglected. Handle the orientation of the given x-y axis system. L=185Determine all support...
The two cross sections shown below, (a) and (b), are subjected to a vertical shear force as shown. The members are fastened by nails that can support a load of 21.00 kN each and are spaced perpendicularly to the page in increments of s = 105.0 mm. The geometries of the cross sections are given by a = 250.0 mm, b = 50.00 mm, c = 255.0 mm, d = 150 mm, and e = 305 mm Assume the cross...
2.3-5 A vertical bar is loaded with axial loads at points B, C, and D, as shown in the figure. The bar is made of steel with a modulus of elasticity E = 29,000 ksi. The bar has a cross-sectional area of 8.24 in?. Calculate the displacements at points B, C, and D. Ignore the weight of the bar. Pb = 50 lb L1 = 20 in. L2= 20 in. Pc = 100 lb L3 = 40 in. Pp =...