3.31 The force F acting between a particle with a charge q and a round disk with

Question

3.31 The force F acting between a particle with a charge q and a round disk with a radius R and a charge Q is given by the equation: 280 z2 + R2 where 0.885x 10-12 C?/(Nm2) is the permittivity constant and z is the distance to the particle. Determine the distance z if F 0.3N, 0-9.4 x 106 C, and q 2.4x 105 C, and R 0.1 m. (a) Use the user-defined function BisectionRoot that was developed in Problem 3.16 with a starting interval of [0.1, 0.2]. (b) Use the user-defined function SteffensenRoot from Problem 3.24. (c) Use MATLAB's built-in function fzero

Explanation / Answer

ISSUE:
We can observe that when the dimension of A is a multiple of 2, pixel information is misplaced (top-left-corner) or lost (bottom-right-corner)

FIGURES:
1st-row L-to-R: Shows an original image GREEN, then its MATLAB's radon transform (a.k.a. sinogram), then its MATLAB's inverse radon transform REED (aka iradon), then the position comparison between the original and reconstructed, NON-MATCHING pixel position: SEPARATE COLORS.

2nd-row L-to-R: Shows my manually modified sinogram, then its MATLAB's iradon REED, then the position comparison between the original and reconstructed, MATCHING pixel position: GREEN+RED=YELLOW.

CODE:
On line 50 I partially "fixed" the RT of the image so iRT would interpret the

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