The 2- dimensional truss shown in FIGURE Q2 is made of material that hasa modules of elasticity E = 150x10° N/m². The cross sectional area of eachmember is 0.01 m?. Forces P, and P2 are acting as shown,Wall(a)(b)40%(c)/30P' P= 2kN4mFIGURE Q2a.You are required to design TWO (2) different system's fixing type ofnodes 2, 3, and 4 to the wall. Then recommend the best option thatprovides the lowest displacement at node 1 by performing completecalculations to justify your recommendation.b.After the client approved your recommendation in (a), it was found thatthe displacements occurred at node 1 is still high. As a result, you arerequired to modify the truss design in order to reduce the displacementat node 1 by minimum 15% on a condition that modules of elasticity,and the force remain unchanged. Justify your recommendation.Las digit in Student IDO to 34 to 67 to 930°36°40°PI5 kN7 kN8 kN

Answered: Image /qna-images/answer/d9197c6c-2e10-4db5-a7e0-6e51c4d8d92e.jpg

Answered: snow made at has a modules of…

snow made at has a modules of elasticity E = 150×10° N/m?. The cross sectional area of each member is 0.01 m². Forces P, and P2 are acting as shown, Wall (a) (b) 40

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

See similar textbooks

Similar questions

The bars AB, CD and EF made of material with E=122 GPa and have a cross sectional area of 617 mm2. The beam ACE is subjected to the force P=86 N. Take L=1.4 m and d3596 mm. Answer the following questions D E 1/The force in the bar (AB)is ? 2) The forcein the bar(cD)is 2 3) The Porce in the bar CEF) is? 5 The stress inthe bar (A BJIS? 5) The stress int he bar cD)IS? 6) The stress inthe barcEFJ is? 2) The elongation inthe bar(AB)IS? 8) The e longation inthe bar Ef)iS?
A wire 4m long is stretched horizontally between points A and B 4m apart. A load W placed at the center of the wireproduces a sag of 53.4mm,a. If the wire is 25mm2 in cross-section and the Young’s modulus is 200GPa, what is the magnitude of load W? b. If the load was reduced by 40%, what will be the sag?
A compound bar consisting of bronze, aluminum, and steel segments is loaded axially as shown in the figure. The cross-sectional area of the bronze, aluminum, and steel are 441 mm?, 613 mm? , and 271 mm? respectively.Determine the change in length (in mm) of the bar if P = 28821 N.The moduli of elasticity are 82.98 GPa for bronze ,73.4 GPafor aluminum , and 200.5 GPa for steel . Round off the final answer to four decimal places. Aluminum ЗР Bronze Steel 2P P 4P +0.6 m → 1.0 m- 0.8 m -
Question 2 Consider the bar in figure 2, it has cross sectional area A 1.10-4m², modulus of elasticity E = = 200GPa, and length 1.5 m. The bar is fixed to a wall on its left hand side, and has a constant loading of 1(x) = −10 kN/m applied along its length. x=0.0 |(x) = -10 kN/m 1.5 m X x=1.5 Figure 2: diagram of bar subject to applied force along its length a) The displacement of the bar u(x) is governed by the equation ə du(x) AE dx dx +1(x) 0 x = [0, 1.5], state the two boundary conditions for this bar problem, and give a short reasoning for your answer (maximum 2 sentences for each boundary condition).
Give me right solution according to the question... F=183 N
A long, rectangular bar (made of Material A) under a tensile load P hangs from a pin that is supported by two metal (made of Material B) posts. The Material A bar has a length of 2,0 m, a cross-sectional area of 5043 mm2 and a modulus of elasticity E=123 GPa. Each Material B metal post has a height of 0,3 m, a cross-sectional area of 4911 mm2, and a modulus of elasticity E=183 GPa. Calculate the maximum load P (in kN), if the displacement 6 is limited to 2,7 mm? Material B Post
A horizontal bar, fixed at one end (x = 0), has a length of 1 m. and cross-sectional area of 100 mm2 Its elastic modulus varies along its length as given by E(x) = 100e-x GPa, where is the length coordinate (in m) along the axis of the bar. An axial tensile load of 10 KN is applied at the free end (x = 1). The axial displacement of the free end is..... mm
Answer True or False: For the mechanical structure shown in figure, the concrete pipe have weight equal to the force FAB. * FAB 30 in. 30 in. 45° 45° D CA B.
Thank you. Please help me.
A steel bar of cross section 500 mm2 is acted upon by the forces shown in Figure. Determine 50 kN 15 kN 10 kN 45kN the total elongation of the bar. For steel, 0.6 m 1.25 m consider E = 200 GPa.
1. (A). A 25mm square cross-section bar of length 300mm carries an axial compressive load of 50kN. Determine the stress set up in the bar and its change of length when the load is applied. For the bar material E = 200 GN/m?. [80 MN/m²; 0.12mm]
A rod is composed of of aluminum and steel section as shown in the figure. If an axial load of 20 kN and the modulus of elasticity for steel and aluminum is 210 GPa and 70 GPa respectively, find the elongation in the steel rod. ... Aluminium, 300mm2 Steel, 200mm? F 3m 2m A 0.48 mm B 2.86 mm 1.43 mm 0.96 mm