Question 5A bracket ABCD having a hollow cırcular cross sectuon consists of a vertical arm AB (L =1.85 m), a horzontal arm BC parallel to the x axis, and a horzontal arm CD parallel to the zaxis as shown in Figure Q5 The arms BC and CD have lengths b1 1 m and b2 0.67 m=respectively The outer and inner diameters of the bracket ared2 190 mm and di =170 mm An inclined load P 10 kN acts at point D along line DH Determine thetensile, compressive and shear stressesmaximumin the vertical armYb2BCHCXFigure Q5

Answered: Image /qna-images/answer/548ab718-8105-436b-86a4-2b9d8078c13c.jpg

Answered: Question 5 A bracket ABCD having a…

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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Problem 3 The boom AB supports a load of W = 720 lb. The boom is supported by a ball-and-socket joint at A and by two cables, BC and BD. Find the tension in each cable and the axial force in the boom, assuming that point C is 4 inches vertically above the position shown in the figure and the other dimensions are unchanged. Neglect the weight of the boom. -9 in.- 8 in. B 12 in. W = 720 lb %3D
The bar ABCD of negligible weight has a built in support at point A. It is subject to loads as shown in the figure. a) draw the FBD of the bar. b) write the external loads in their vector forms. c) write the 3D static equilibrium equations for the bar and solve for the reactions.
A sign for a pizza restaurant hangs from a 2.60-m long rod extended out from a building. A cable, attached to the building, is attached to the rod at a point that is 2.10 m from the hidge. (See the figure.)The mass of the rod is 5.90 kg. The mass of the sign is 9.40 kg. The angle between the building and the rod is 74.0 degrees. The angle between the cable and the horizontal is 31.0 degrees.What is the torque on the rod due to the weight of the rod alone? [Take the axis to be at the hinge.]
Pervin bhai
The structure in Figure Q4 is made of two members, AB and BC, both made of metal with a Young's Modulus E = 110.41 GPa. Member AB has a rectangular cross-section, whose sides measure a = 35 mm, and b = 81 mm. Figure Q4 Calculate the Second Moment of Area of member AB with respect to its strongest orientation. Use π = 3.14159 in your calculations if needed. Express your answer in the unit: mm4. Report your answer to 2 decimal places.
An artist designs a mobile of light horizontal rods connected by vertical strings and supporting various shaped weights (see figure below). Find the magnitudes w₂, W3, and w4 if W1 2.56 units of weight. The numerical values given in the figure all have units of length. W2 = 7.68 W3 = 9.75 W4 = = 10.24 X X units of weight units of weight units of weight 30.0 10.0 W2 30.0 30.0 W3 20.0 10.0 WA
A prismatic bar is supported between two rigid supports as shown in figure. The support reaction will be A B C 10 kN 1 m 2 m
QUESTION 2 A two-bar planar truss structure has the geometry as shown in Figure Q2. A concentrated force P = 200 kN is applied to the truss at joint C, in the direction shown. Member AC is made of steel (E200 GPa) and has cross-sectional area of 1200 mm² while member BC is made of aluminum (E = 70 GPa) with cross-sectional area of 1500 mm². By using point A, B, and C as node 1, 2, and 3, respectively, the nodal coordinates and the elements connectivity are chosen as shown in the following tables: NODAL COORDINATES NODE x (m) 1 2 3 0 6 3 y (m) 0 -2 2 ELEMENT CONNECTIVITY ELEMENT 1st NODE 2nd NODE 1 1 3 2 2 3
Please answer all parts
2 B 2
The truss below is subject to the loads as shown. All of the members are attached at plates and can be treated as pin connected. The truss is attached to the ground at a pin joint at G and a roller at D. The applied load H is 335 N. The applied load Jis 211 N. What is the internal resultant normal force in member CD in N? (tension is positive, compression is negative) E F G A 3 m B |● ● H] 3 m 3 m D 5 m
- For the frame of the figure:a) Draw up the free-body diagram of the three elements that compose it, for the BCD element, set theequilibrium equations (summation of forces along the longitudinal axis "t" and the perpendicular "n", as well as thesummation of moments at point C). Note: it is not required to evaluate the reactions or the charges on the elements.b) Make a cut at the midpoint between C and D and “CALCUE” the internal loads numerically.

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