Using a voltmeter and Ammeter, Draw two optimal circuits to
measure both low resistance and high...
Using a voltmeter and Ammeter, Draw two optimal circuits to
measure both low resistance and high resistance. Describe the
source of error ( in readings) in both circuits
The real ammeter (with 0 resistance) and voltmeter (with
infinity resistance) do not achieve ideal values (When using in a
lab), but can behave as "effectively ideal" under some conditions.
what are those conditions? and what are the approximate value of
resistances of the meters that normally use in labs?
You have two conducting plates with nothing in between them.
Using a voltmeter, you measure the voltage difference between the
plates to be 465 V. You release an alpha particle with mass of
6.5×10-27 kg and a charge of 3.2×10-19 C from near the positive
plate. What is the kinetic energy of the alpha particle when it
reaches the other plate? The distance between the plates is 44.0
cm. b.) You observe an electron move through a uniform electric
field....
7) Consider the markets for low-skilled and high-skilled labor
in the United States. Draw two graphs how each of the following is
likely to affect the wages of low-skilled workers relative to
high-skilled workers.
a) Suppose that the government decided to approve more H-1B visa
for high-skilled workers. In other words, more high-skilled workers
come to the U.S. from foreign countries.
b) The aging of the U.S. population increases the demand for
services such as home health care, home maintenance,...
In the monocentric city model, suppose there are two income
groups (high vs. low). Both groups pay the same transport costs for
commuting to the central business district, and transport costs are
entirely monetary. One group has a lower income than the other
group. Use a diagram to explain the locations of different groups
in the city in equilibrium.
1.1 Draw two different bid rent (housing price) curves for land
for the different income groups. Why do they differ?
1.2...
Should A-REITs have high leverage, or low leverage? Describe the
optimal capital structure for a generic Australian Real Estate
Investment Trust (A-REIT). How does your answer change if the
A-REIT is a stapled security? Please include discussion of target
leverage, maturity, debt security and the influence of common debt
covenants.
How to draw a regulatory graph of enzyme glycogen phosphorylase
with high ATP and low glucose, with axes labeled, 3 plots on the
graph and labeled with given regulators and no regulator present,
and plots the correct shape
Suppose there are two types of people in an insurance market,
high and low risks. High risk people are sick 10% of the time and
low risk people are sick 5% of the time. The probability any
individual is high risk is 40%. Upon getting sick, an individual
loses $10,000 in medical expenses. a) What are the actuarially fair
premiums for the types? b) If the insurer cannot distinguish
between the two types, but the two individuals know their types,...
Suppose there are two types of works: high ability and low
ability. The fraction of high ability workers is given by x. Each
worker knows her own type. If high workers are employed by a firm
they produce output equal to y h . If low ability workers are
employed they produce y l where y h > y l > 0. If a worker
does not work they produce 0.
1. Suppose firms observe the ability of workers perfectly....
A researcher is studying the effects of both hypnotist rapport
(high versus low) and method of inducing hypnosis (strong versus
seductive) on responsiveness to 20 standard hypnotic suggestions.
The results are shown below.
Strong Method
Seductive Method
High Rapport
15
11
17
15
11
18
14
15
Low Rapport
13 8
13
7
6
9
12
11
Conduct a two-factor ANOVA for this data and compare the
F-ratios to the critical F (cutoff value, use α =
.05). In...