ANSWER:
Given that
1. For each of the figures below, determine the group of rigid motions. Express all elements of t...
ANSWER 1,2 & 3 please. Show work for my understanding and
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1. Carry out the following steps for the groups A and Qs, whose Cayley graphs are shown below. d2 2 (a) Find the orbit of each element. (b) Draw the orbit graph of the group 2. Prove algebraically that if g2 e for every element of a group G, then G must be abelian. 3. Compute the product of the following permutations. Your answer for each...
For the rigid frame shown in figures, determine (1) the nodal displacements and rotations of the nodes, (2) the reactions, and (3) the forces in each element. 20 ft 5000 30x 10p A-10 in 200 in (for elements 1 2 and 3) 20 ft 0 1 in 4-2 in
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from now.)
December 8, 2018 WORK ALL PROBLEMS. SHOW WORK & INDICATE REASONING \ 1.) Let σ-(13524)(2376)(4162)(3745). Express σ as a product of disjoint cycles Express σ as a product of 2 cycles. Determine the inverse of σ. Determine the order of ơ. Determine the orbits of ơ 2) Let ф : G H be a homomorphism from group G to group H. Show that G is. one-to-one if and...
9. Let f be the following permutation in the symmetric group S9, written in two-line notation. 1 2 3 4 5 6 7 8 9 5 9 4 8 2 6 1 3 7 (a) Determine f3121 and explain why your answer is correct. (b) Determine ord(f) (c) Find a permutation p such that p-f
9. Let f be the following permutation in the symmetric group S9, written in two-line notation. 1 2 3 4 5 6 7 8 9...
8. For each of the equations listed below, determine the Galois group over Q of the splitting field of the equation. List all of the subgroups of the Galois group. List all of the subfields of the splitting field of the equation, and draw a diagram illustrating the Galois correspondence between subgroups and subfields for each example. a. 2 1) (z2-2) b.(-3) +1) (Note: You must prove by explicit calculation that /3 is not contained in QlV2.) 3
8. For...
Solve all problems using the finite element stiffness method. For the rigid frame shown in Figure P5-4, determine (1) the nodal displacements and rotation at node 4, (2) the reactions, and (3) the forces in each element. Then check equilibrium at node 4 Finally, draw the shear force and bending moment diagrams for each element. Let E 30x 103 ksi, A 8 in2, and I 800 in.4 for all elements. 20 kip 25 ft 25 ft 40 ft Figure P5-4...
Three rigid bodies (Nodes 2, 3, and 4) are connected by five
springs as shown below. Assume that the
bodies can only undergo translation in the horizontal direction.
Horizontal force P2=1000 N and
P4=1500 N is applied to Elements 2 and 4, respectively. The spring
constants in (N/mm) are given as:
k1=400, k2=500, k3=600, k4=100, and k5=300. Nodes 1 and 5 are
fixed. Determine the nodal
displacements and reaction forces at the walls.
Problem 1. (3 points) Three rigid bodies...
All parts please!!
1. Determine the point group for each of the following molecules. If the molecule has a C,axis, draw and label the axis on the molecular structure. Similarly, draw all mirror planes that are present in the molecule. Feel free to draw multiple copies of a molecule to show the symmetry elements more clearly. NH3 b) Br NH / 111111 -Cr F- Cr. OH OH2 ço e) Çih f) CO IZ ОН CO g) F.
Please answer all parts to 4 signifigant figures for a thumbs
up, thanks!
[2pta The two graphs below show approximate phase Bode diagrams for transfer functions H(s). Each original function can be written in the form: For each given graph, determine the corresponding parameters of H s). Enter T" if a parameter is impossible to determine phase of H a. 180° phase of H 900 90° log ? log co -900 -900 -180° 3-2-1 0 1 2 3 3 -2-1...
On the left in the diagram below three charged particles (12 and 3) are arranged so that each particle is at the vertex of a right triangle. One the right a fourth particle has been added along the line formed by 1 and 2. If For the arrangement on the left, draw a free-body diagram for particle 3 (only include electrostatic forces and please label the arrows), and determine the net electrostatic force that acts on particle 3. Express this...