Three-cylinder capacitor
A capacitor consists of three concentric cylindrical shells with
radii R, 2R, and 3R. The inner and outer
shells are connected by a conducting wire, so they are at the same
potential. The shells are initially neutral, and then some charge
is transferred from the middle shell to the inner/outer shells.
a) If the final charge per unit length on the
middle shell is λ, what are the charges per unit length on the
inner and outer shells?...
Suppose that individuals become more optimistic about their
future incomes, and increase consumption at their current levels of
disposable income. Use the Romer model to explain the short-run
(immediate) and long-run effects of this law on inflation, output,
the real interest rate, consumption, and investment.
Suppose that American firms become more optimistic and decide to
increase investment expenditure today in new factories and office
space.
a. How will this increase in investment affect output, interest
rates, and the current account?
b. Now repeat part (a), assuming that domestic investment is
very responsive to the interest rate so the U.S. firms will cancel
most of their new investment plans if the interest rate rises. How
will this affect the answer you gave previously?
Please describe in detail the mechanism for the formation of
2R,3S/2S,3R-2,3-dibromo-3-phenylpropanoic acid. Based on the
stereochemistry of bromine addition.
Please, don't only use drawings (although they can be of help),
i would pefer it written. Thankyou.
Given is a sequence of the following pattern: {1, 2, 6, 24, 120,
720, …}
1. Write recursive equations for the above sequence.
2. Write a C++ recursive function that can compute the sequence
in 1. above of any
unsigned long number.
Tobacco litigation has transformed the prospects for tobacco
control, first in the United States and more recently worldwide. It
has forced tobacco companies to sit at the bargaining table with
tobacco control advocates, has produced settlements under which the
industry is committed to paying about $10bn each year to reimburse
American states for healthcare expenditure caused by tobacco, and
it has generally put the industry on the political defensive.
A network consists of the following list. Times are given in
weeks.
Activity
Preceding
Optimistic
Probable
Pessimistic
A
--
5
11
14
B
-
3
3
9
C
--
6
10
14
D
A, B
3
5
7
F
C
6
8
13
G
D, E
2
4
6
H
F
3
3
9
Calculate the probability that the project will be completed in
less than 25 weeks.
NOTE
NO need to draw the network diagram on this
page,
It...
A network consists of the following
list. Times are given in weeks.
Activity
Preceding
Optimistic
Probable
Pessimistic
A
--
6
8
10
B
A
1
2
4
C
A
9
12
15
D
A
3
4
5
E
B
4
6
7
F
B
14
16
22
G
C, D
2
3
4
H
E, G
1
2
3
I
G
6
8
9
J
H, I
4
6
8
K
F, H, J
1
2
5
a. Draw the...