Question

1.Define the following parameter with its appropriate units and formulas.please add your own example(question) and show the work.

a) Electromotive Force (E),

2.Define the following parameter in Electrostatics, and write down the necessary formulas and corresponding units for these parameters:please add your own example(question) and show the work

(b) Electric Field Intensity

Answer #1

*Be sure to show work that supports your
answers.
*Include appropriate units in your answers.
2. (10 points) In 2016, the mean student loan debt was
$25,460. In 2020, a random sample of 100 students resulted in a
mean student loan debt of $31,372 with a standard deviation of
$21,500.
At the 1% level of significance, test the claim that the
mean student loan debt in the United States has increased by doing
each of the following:
a) State the...

Please show the steps
1) What is the magnitude of the electric field a distance 1.5 mm
from an electron?
E=?
2) Three point charges are placed on the x-axis as follows: 22
μC at x=0; 30 μC at x=0.60m;
and -10 μC at x=1.2m.
A) Find the net force on the 22 μC point charge. Assume
the direction of the x-axis as positive.
Express your answer to two significant figures and include the
appropriate units.
F1=?
B) Find the...

You must show your work on your own paper. Use no less than one
sheet of paper per problem, and only show work on the front of the
piece of paper. For full credit, sketches must be shown where
appropriate. Finally, you are expected to do your work and answers
must be given in the system of units used in the problem statement.
If the problem is given in terms of kg, mm or m, and N, then you
are...

4.) Find the accelerations (magnitude and direction) of each of
the following systems. Show your work for credit. [That is at bare
minimum: (i) draw appropriate free body diagrams; (ii) write down
Newton's second law; (iii) solve the resulting equation(s) to find
the acceleration.]
c.) A block of mass 10 kg hanging from a spring with spring
constant ks= 1000 N / m that is attached to the roof of a moving
elevator and is stretched 5 cm beyond its...

Question 1 In this question we undertake the Hydrogen Atom Model,
developed in 1913 by Niels Bohr. a) Write the electric force
reigning between the proton and the electron, in the hydrogen atom,
in CGS system. Then equate this force, with the force expressed in
terms of mass and acceleration, to come up with Bohr's equation of
motion. Suppose that the electron orbit, around the proton, is
circular. Use the following symbols, throughout. e: proton's or
electron's charge intensity(4.8x 10-8...

1. For the following experiment/question, pick the most
appropriate statistical test. You have the following statistical
tests as choices: some may be used more than once, others not at
all. Assume homogeneity of variance (where applicable) and the
validity of parametric tests (where applicable), unless something
is directly stated (e.g., “the data are not at all normal”) or
otherwise indicated (viz., by the inspection of the data) which
would indicate a strong and obvious violation of an assumption.
This means...

For the following experiment/question, pick the most appropriate
statistical test. You have the following statistical tests as
choices: some may be used more than once, others not at
all. Assume homogeneity of variance (where
applicable) and the validity of parametric tests (where
applicable), unless something is directly stated (e.g., “the data
are not at all normal”) or otherwise indicated (viz., by the
inspection of the data) which would indicate a strong and obvious
violation of an assumption. This means you must...

For the following experiment/question, pick the most appropriate
statistical test. You have the following statistical tests as
choices: some may be used more than once, others not at all. Assume
homogeneity of variance (where applicable) and the validity of
parametric tests (where applicable), unless something is directly
stated (e.g., “the data are not at all normal”) or otherwise
indicated (viz., by the inspection of the data) which would
indicate a strong and obvious violation of an assumption. This
means you...

For the following experiment/question, pick the most appropriate
statistical test. You have the following statistical tests as
choices: some may be used more than once, others not at
all. Assume homogeneity of variance (where
applicable) and the validity of parametric tests (where
applicable), unless something is directly stated (e.g., “the data
are not at all normal”) or otherwise indicated (viz., by the
inspection of the data) which would indicate a strong and obvious
violation of an assumption. This means you must...

1. Define the following terms:
a) macromolecule
b) monomer
c) polymer
2. For each of the biological molecules in the table below,
describe its functions and list a specific
example of a monomer and a polymer. Be sure to look at the
examples of structural formulas shown in your book
(e.g., Fig 3.5, 3.6).
Macromolecule
Functions
Monomer
Polymer
Carbohydrate
Protein
Protein
(we will learn the names of some specific proteins later)
Nucleic acid
3. When monomers are joined together to...

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