Learning Goal: To determine the support reactions in a statically indeterminate beam using the moment- area method. Part A - Support reaction force at B The beam shown has length L = 15.0 ft and is loaded with the applied moment M = 210 kip - ft at B. Assume EI is constant. (Figure 1) Using the moment-area method, determine the magnitude of the unknown support reaction at B due to the applied moment. Express your answer to three significant figures and include appropriate units. > View Available Hint(s) ? |By| = |10.5 kip Submit Previous Answers

Learning Goal: To determine the support reactions in a statically indeterminate beam using the moment- area method. Part A - Support reaction force at B The beam shown has length L = 15.0 ft and is loaded with the applied moment M = 210 kip - ft at B. Assume EI is constant. (Figure 1) Using the moment-area method, determine the magnitude of the unknown support reaction at B due to the applied moment. Express your answer to three significant figures and include appropriate units. > View Available Hint(s) ? |By| = |10.5 kip Submit Previous Answers

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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A rigid beam of length 490 cm and uniform mass 89 kg suspends two masses on light strings at each end as shown in the figure. If mass m₁ = 33 kg and m₂ = 49 kg, at what distance x should the pivot be placed such that the beam is balanced? X m1 Lütfen birini seçin: a.149.59 cm b.232.18 cm c.206.14 cm d.345.14 cm e.267.92 cm pivot m2
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Learning Goal: To determine an I-beam's maximum bending moment, moment of inertia using the parallel-axis theorem, and the maximum stress at a given location using the flexure formula. As shown, I-beam ABC supports a sign that weighs S = 30 lb . The I-beam is 24 in. long and is further supported by a rod that is attached 18 in. from the wall. Assume that all forces acting on the I-beam act along its centroid and that the I-beam's weight is negligible. Let the dimensions of the I-beam be w = 4 in., g = 0.8 in., h = 2.9 in., j = 1 in., c = 6 in. c A ·a b B Part A - Free-body diagram of beam ABC S C H j- W h Before the problem can be analyzed, a free-body diagram must be drawn to understand the forces and reactions that act on the I-beam. Draw the free-body diagram of beam ABC. A free-body diagram includes the forces acting on the object, in this case the beam. Start your vectors at the black dots. You will not be graded on vector length. Ignore all reaction forces in the x direction, and…
please solve this questions in 25 mins i will give you positive feedback
b. find the second moment of area of a cross section OC. find the centroid of a cross section O d. none of these options If the "I" value of beam cross section is 6,400,000 mm and the maximum distance from the neutral axis of the cross section to the top and bottom edges of the beam cross section is 129 mm, what is the section modulus of the beam? Note: Give your answer in mm³ Note: Do NOT include units in your answer. Answer: X A typical value for the stiffness of aluminium alloy is... Select one: a. 200 GPa b. 72 GPa
3- Use Macaulay functions to determine the equation of the elastic curve of the beam. The beam has a flexural stiffness of El. What is the rotation of the beam at point C for the case of a = 2b? <<** a d* b P c↓
Derive the shear force equation,bending moment equation for the beam shown. Neglect the weight of the beam. Determine the following: - Reaction support at point B. - Reaction support at point D. - Centroid of the triangular load. - Shear force equation for segment AB. - Bending moment equation for segment AB. - Shear force equation for segment BC. - Bending moment equation for segment
Q.2. Use the graphical method to draw the shear force and bending moment diaerams for the beam shown in figure (2). Label all significant points on each diagrams and identify the maximum moments along with their respective locations
For the beam and loadings shown, a) Use dicontinuity functions to write the expression for the expression for w(x); include the beam reactions in this expression. b) Integrate w(x) twice to determine V(x) and M(x). c) Use V(x) and M(x) to plot the shear force and bending moment diagrams.
PART 1 1. Use the graphical method to construct the shear-force and bending-moment diagrams for the beam shown. Let a=11 ft, b=5 ft and w = 11.5 kips/ft. IMAGE* 2. Calculate the reaction forces Ay and Cy acting on the beam. Positive values for the reactions are indicated by the directions of the red arrows shown on the free-body diagram below. (Note: Since Ax = 0, it has been omitted from the free-body diagram.) IMAGE* Answers: Ay = ? kips, Cy = ? kips PART 2 Determine the shear force acting at each of the following locations:(a) x = 0+ ft (i.e., just to the right of support A)(b) x = 11 ft(c) x = 14.333333333333 ftWhen entering your answers, use the shear force sign convention.Answer:(a) V = ? kips.(b) V = ? kips.(c) V = ? kips. PART 3 The shear-force diagram crosses the V = 0 axis between points A and B. Determine the location x where V = 0 kips.Answer: x = Enter your answer in accordance to the question statement ft. PART 4 Determine the maximum bending moment that acts anywhere…
Please Please answer this question with every single step you used even the simple steps I get really stuck and find it hard to understand (also preferably on paper but it should be really clear to understand) Thanks!