For ? = {a, b, c}, give the set of inequalities on the frequencies fa, fb, fc that would yield corresponding codewords of {0, 10, 11} under Huffman’s algorithm
The corresponding huffman tree would be as follows:
A possible values for fa, fb and fc are
as follows:
fa = 50
fb = 25
fc = 25
root
0/ \1
a
.
0/ \1
b c
For ? = {a, b, c}, give the set of inequalities on the frequencies fa, fb,...
We use Huffman’s algorithm to obtain an encoding of alphabet {a, b, c} with frequencies fa, fb, fc. In each of the following cases, either give an example of frequencies (fa, fb, fc) that would yield the specified code, or explain why the code cannot possibly be obtained (no matter what the frequencies are). • Code : {0, 10, 11} • Code : {0, 1, 00} • Code : {10, 01, 00}
FA FB Fc с D E А B Lac LCD LDE LEB Determine the maximum absolute value of the bending moment in this beam. To do this you will probably need to draw a shear and moment diagram to determine where it occurs. The dimensions and forces on the beam are the following: FA = 104 lb, FB = 277 lb, Fc = 104.8 lb, Lac = 14.9 in., LcD = 18.1 in., LDE = 24.6 in., LEB = 10.3...
The figure below shows three forces of magnitude FA=22.1 N, FB=23.1 N, and FC=27.3 N acting on an object which is free to rotate about a fixed axis at the point O as shown in the figure. The respective distances from point O are RA=4.6 m, RB=3.5 m, and RC=1.0 m. If the tangential acceleration of point A is aT=2.1, what is the rotational inertia of the object? F Fc С 135°C A 160° 90° FB B
The figure below shows three forces of magnitude FA=24.1 N, FB=20.4 N, and FC=27.2 N acting on an object which is free to rotate about a fixed axis at the point O as shown in the figure. The respective distances from point O are RA=4.5 m, RB=2.7 m, and RC=1.4 m. If the tangential acceleration of point A is aT=2.7, what is the rotational inertia of the object? F 금 A FC C 135° A 160° 90° B
Select the graph of the solution set for the following system of inequalities ynx+b (n<0, b>0) y Smx.b (m>0, b>0) Choose the correct graph below СА 0 10 10 Click to select your answer.
E-30x106 psi A=I in2 Bars: 12 For the structure, find a) FA b) FB E-10x10 psi A=1/2 in. 8 (B 1000 lb 6 10
Graph the solution set of the system of inequalities or indicate that the system has no solution. x² + y² >49 ys 2* Graph the solution set of the system of inequalities. Choose the correct graph below. B 10- Q 10 @ .10 10 3 10 C: No solution Click to select your answer. x+y?>49 ys2 Graph the solution set of the system of inequalities. Choose the correct graph below. A B. D Q 10 Q X mom -10 -10...
Question 1: A step round bar as shown is subjected to two concentrated axial loads Fa at the section B and Fc at the section C. The material is a ductile material with yield strength Sy and young's modulus E The design control of this component is total actual length Lac. The diameters in the section AB and BC are dAB, and dac. The lengths of the section AB and BC are LAB and LBc. The factor of stress concentration...
Suppose you have a categorical variable X with nine categories: A, B, C, D, E, F, G, H and I. The frequencies corresponding to these categories are 25, 12, 7, 4, 6, 2, 1, 0, and 2 Consider now X is a vector of these frequencies and give R expressions that return the categories and its corresponding frequencies as below: X A B D E F G I 25 12 7 4 2 1 0 Now you wish to remove...
A rotating step shaft is loaded as shown, where the forces FA and FB are constant at 600 lbf and 300 lbf, respectively, and the torque T alternates from 0 to 1800 lbf . in. The shaft is to be considered simply supported at points and C, and is made of AISI 1045 CD steel with a fully corrected endurance limit of Se = 40 kpsi. Let Kg = 2.1 and K = 1.7. For a design factor of 2.5...