Question 2 and 3 please 1. Calculate the angle of the bars for the following trusses. Use the node with the lowest labelnumber as the starting node.1145°45°3Node numbers in black, bar numbers in red45°4321212. For both trusses, what would be the size of the global matrix equations and where would thelocal systems go into the global system. Assume the global system of displacements are orderedin order of their node numbers. NOTE: Remember that the local systems go into the3. For both trusses, if all bars are made of the same material and have the same cross sectional area,and a force of 5kN is applied to node 2 in the positive x-direction. Can any of these problemsbe reduced by symmetry?

2.Truss 1Nodes: 4 Degrees of Freedom (DOF) per node: 2 (horizontal and vertical displacement) Total…

Answered: 1. Calculate the angle of the bars for…

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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Find the determinant of the matrix using the formulas in number 1 then check your answer with shortcut solution in number 2. Please write the answer where I can clearly read the letters and numbers. Thank you. (Sometimes your x doesn’t read as x)
3
INSTRUCTIONS: Solve the following problem by manually applying the finite element method, following these steps: Pre-processing: Geometry identification. Material properties identification. Load identification. Boundary condition identification. Development of the connectivity matrix for nodes and elements. Processing: Calculation of local stiffness matrices. Assembly of the global stiffness matrix. Assembly of the global force matrix (if required). Application of boundary conditions. Resolution of the system of equations. Derivation of the complete displacement vector (u). Post-processing: Reaction forces calculation. Stress analysis. Problem Statement: the truss nodes and elements (in parentheses) are already numbered. The areas (are in cm^2 ) are underlined. members are made of structural steel, modulus of elasticity is (E) of 20×10^6 N/cm^2 . the lengths are given in cm.
Compute the position and orientation of the tool point P from the given D-H table for the displacement variable e1=900 e2=90° and e3=90⁰. a1= 100 mm, a2= 100mm and a3 = 50mm Note: find the position and orientation using step by step procedure Present the roll, pitch, yaw and displacement in x,y and z axis. use the composite transformation matrix H-¹T₁= [ce; -se,ca; SO Sα₁ se, co,Ca; -C0₁Sα; 0 Sα₁ Cα₁ 0 0 0 aC0₁] aS0₂ d₁ 1 Joint 1 2 3 Figure 3 3-DOF (Industrial manipulator arm) 0 d α 0₁ 0 a1 02 0 a2 03 | 0 a³0 a -90 0
Fill in each of the following blanks with the appropriate word: If the displacement model used in the derivation of the element stiffess matrices is also used to derive the element mass matrices, the resulting mass matrix is called __ mass matrix.
USE MATLAB (Convolutional Code) The vector representation of a convolutional code is g1=[1 1]and g2=[1 0]. If the received sequence is 11 11 01 10, please use Viterbi Algorithm todecode it. Please show the full trellis diagram, including the updated trellis statemetrics.
I having a problem with my code in MATLAB. In the following code results for r is just a 1x3 matrix. Although inside the while loop r equals to multiple 1x3 matrices. I need r equal to one matrix that is of size 27032x3. So, I just need the multiple r matrices to merge together to get one big matrix. I need that matrix to retain its value outside the while loop as well. cc=0; % set line counter JD = 2460626.666667; fid = fopen('tle_catalog.txt'); % load the TLE tline2='gg'; while ischar(tline2) cc = cc+1; % counter name = fgets(fid);% for the ones with three lines tline1 = fgets(fid); % collect first line of two line elements tline2 = fgets(fid); % collect second line of two line elements if tline2>0 % stop at the end of the file % initialize the propagation [satrec, startmfe, stopmfe, deltamin] ... = twoline2rv(721, tline1, tline2, 'c', 'd'); time_JD = tline1(21:32); yeardayhour = str2double(regexp(tline1, '(\d{2})(\d{3})(\.\d+)', 'tokens', 'once')); dn =…
A frame moves along its n-axis a distance of 2 units and is then rotated about the o-axis an angle 60° followed by a rotation about the z-axis by 90°. It was then translated about the a-axis by 2 units and finally rotated about the x-axis by 45°. Construct the transformation matrix equation. Compute the total transformation performed by the frame. Compute the joint variables that had to be made if similar location and orientation were to be created using cylindrical and RPY configuration. The initial point is located at P=[5 3 4]^T
Question: What is the radix component for the integer -356? Subject name: Microcomputer engineering Department : mechanical Engineeering
Q3) For the Fig. Q3 shown below: 1- Assign the coordinate frames base on D-H representation. 2- Fill out the parameters table. 3- Write all the T matrices. 4- Write 9T in terms of T matrices. d2 Fig.Q3 Given: The general form of the Forward Kinematics (Link Transformation matrix): 0. -s6; s0;ca;-1 c0,ca;-1 -sa;-1 -SC;-1di. ca;-1 ce; ai-1 i-lT = s0; sa;–1 c0;sa;–1 ca-1 ca;-1d;
Consider the figure as shown below. O-XoYoZo is the reference frame and O-X₁Y₁Z₁ is the frame attached to the tool. Sketch the tool position after each intermediate position of the operation of the tool about the reference frame: roll π/2(rotate about Zo), pitch -T/2(rotate about Yo), yaw π/2(rotate about Xo). Please write the final rotation matrix expression. ZI,Zo XI,Xo Yı, Yo
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