10). Unpolarized light of intensity I0 passes through four ideal
polarizing sheets. The polarizing angle of...
10). Unpolarized light of intensity I0 passes through four ideal
polarizing sheets. The polarizing angle of each sheet is rotated
30° from the one before it, so that the last sheet is aligned at
90°.
10a). Light passes through three ideal polarizing sheets.
Unpolarized light enters the first sheet and
the resultant vertically polarized beam continues through the
second sheet and third sheet.
The second sheet has its transmission axis at 50° with respect
to the first sheet, and the...
Given that A to Z are mapped to integers 0-25 as follows.
A:0, B:1, C:2, D:3,...
Given that A to Z are mapped to integers 0-25 as follows.
A:0, B:1, C:2, D:3, E:4, F:5, G:6, H:7, I: 8, J: 9, K:10, L:11,
M:12, N:13, O:14, P:15, Q:16, R:17, S:18, T:19, U:20, V:21, W:22,
X:23, Y:24, Z:25.
Encrypt the following message using Vigenere Cipher with key:
CIPHER
THISQUIZISEASY
What is the ciphertext? Show your work.
PLEASE HELP
The 10 decimal digits, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 are arranged...
The 10 decimal digits, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 are arranged
in a uniformly random permutation. We denote by a the integer
formed in base 10 by the first five positions in this permutation
and by b the integer formed in base 10 by the last five positions
in this permutation (either a or b may begin with 0 which in such a
case is ignored). For example, if the random permutation is
8621705394 then...
There are N blocks, numbered from 0 to N-1, arranged in a row. A
couple of...
There are N blocks, numbered from 0 to N-1, arranged in a row. A
couple of frogs were sitting together on one block when they had a
terrible quarrel. Now they want to jump away from one another so
that the distance between them will be as large as possible. The
distance between blocks numbered J and K, where JK, is computed as
K-J+1. The frogs can only jump up, meaning that they can move from
one block to another...