Light can be seen through glass, water, and other transparent
materials. When light is incident on a transparent material (such
as water) at an angle, which of the following are true? (Select all
that apply.)
A. The light will all be reflected and will not enter the
transparent material.
B. The speed of the light changes as it enters the transparent
material.
C. The frequency of the light changes as it enters the
transparent material.
D. The speed of light...
How many 3-digit numbers can we make using the digits 1, 2, 3,
4, 5, 6 without repetitions? How about with repetitions (meaning
different digits can hold the same number; e.g., 223 and 444 are
valid 3-digit numbers in the with repetitions case)?
a) How many 3-digit numbers are there?
b) How many 3-digit numbers can you make with all three digits
different?
c) How many of the numbers is part b) are odd?
Write assignments (term paper) about Transparent aluminum
Should you write:
1- introduction:
2-the work
3-saftey requirements
4-advanteges
5-disadvantges
6-concluision
7-refernces
a. How many 3-digit numbers can you make using the digits from
the set of (3, 4, 5, 6, 8, 2, 7) without repetitions?
b. How many numbers can be made with the digits from the set of
(0, 3, 5, 7, 8, 4, 9), which are greater than 0 and less than a
thousand (repetitions are allowed)?
Detect 3 or more consecutive 1’s. for this question ,
how can i make a state diagram and state table ? based on what ?
also, how can i know the state S0 will go for s2 or S0 for S1 and
so on?
What mathematical evidence can you provide to support the
assertion that the universe is electrically neutral on large
scales?
Ryden, Barbara. Introduction to Cosmology (p. 47). Cambridge
University Press. Kindle Edition.