ssmkumar.k

(((3)/(k+3))-((1)/(k-9)))/(((3)/(k-9)+((2)/(k+2)))

Um modelo para o crescimento de um tumor é dado pela
equação de Gompertz onde a e b são constantes positivas e V é o volume do tumor medido em mm3.
dV/dt = a(lnb − lnV)V

a) Encontre a família de soluções para o volume do tumor em função do
tempo t
b) Encontre a solução que tem um volume de tumor inicial de , V(0)=2
mm3

A student presses a book between his hands. The forces that he exerts on the front and back covers of the book are perpendicular to the book and are horizontal. The book weighs 32 N. The coefficient of static friction between his hands and the book is 0.42. To keep the book from falling, what is the magnitude of the minimum pressing force that each hand must exert?

A board is sandwiched between two other boards. It weighs 92.0 N. If the coefficient of friction between the boards is 0.663, what must be the magnitude of the compression forces (assumed to be horizontal) acting on both sides fo the center board to keep it from slipping?

A box sits on a horizontal wooden board. The coefficient of static friction between the box and the board is 0.32. You grab one end of the board and lift it up, keeping the other end of the board on the ground. What is the angle between the board and the horizontal direction when the box begins to slide down the board? ____ degrees

a small box of mass m1 is sitting on a board of mass2 and length L. The board rests on a frictionless horizontal surface. The coefficient of static friction between the board and the box is

A box of bananas weighing 45.0 N rests on a horizontal ­surface.The coefficient of static friction between the box and the surfaceis 0.400, and the coefficient of kinetic friction is 0.200.

-If no horizontal force is applied to the box and the box is atrest, how large is the friction force exerted on the box?

-What is the magnitude of the friction force if a monkey applies ahorizontal force of 9.10 to the box and the box is initially atrest?

-What minimum horizontal force must the monkey apply to start thebox in motion?

-What minimum horizontal force must the monkey apply to keep thebox moving at constant velocity once it has been started?

A store clerk moves a 4.4 kg box of soap at a constant velocityalong a shelf by pushing it with a horizontal force of magnitude8.1 N. The clerk does 5.9 J of work on the box.

(a) How far did the box move?

(b) What was the magnitude if the force of kinetic friction duringthe push?

(c) How much work was done by the force of kinetic friction on thebox?

Two boxes are initially at rest, side-by-side, on a floor withnegligible friction. Box A
has a mass of 2.0 kg, and box B has a mass of 6.0 kg. A workerpushes on box A with a
horizontal force P of 24 N. The boxes move (together) a distance of3.0 m.

7. Identify the forces that do work on box A and calculate theirmagnitudes.
8. Identify the forces that do work on box B and calculate theirmagnitudes.
9. Identify the forces on A and B that do no work.
10. Find the net force on A and the net force on B.
11. How does the net work done on box A compare with the net workdone on box B?
12. After the boxes have moved 3 m, how does the kinetic energy ofbox A compare
with the kinetic energy of box B?
13. How much work is done by the worker in pushing the boxes for 3m?
14. What is the final total kinetic energy of the two boxes?

How is work defined in physics, and how does this compare with theusual meaning of the word work? Is there such a thing as negativework, and if so what does it mean? Is work a vector or a scalar?What are the units of work?

What is kinetic energy, and how do you calculate it? What ispotential energy? Is there only one kind of potential energy? Whatkind of forces store potential energy?

What is kinetic energy and how is it important in life?

A cross in Drosophila involved the recessive, X-linked genesyellow(y), white(w), and cut(ct). A yellow-bodied, white-eyedfemale with normal wings was crossed to a male whose eyes and bodywere normal but whose wings were cut. The F1 females were wild typefor all three traits, while the F1 males expressed the yellow-bodyand white-eye traits. The cross was carried to F2, and only maleoffspring were tailed

Phenotype - Male offspring
y + ct - 9
+ w + - 6
y w ct - 90
+ + + - 95
+ + ct - 424
y w + - 376
y + + - 0
+ w ct - 0


a) what is the genotype of F1 parents?
b) construct a map assuming the white is at locus 1.5 on theX-chromosome

Which gene is in the middle? answer white

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Part C

The white gene is located at map position 1.5 on the Xchromosome, between yellow and cut. Use the datato determine the map positions of yellow andcut.

What is the map position of cut (ct)? Enteryour answer to one decimal place (example: 33.4 or 10.0).

20.0

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Part D

What is the map position of yellow (y)? Enteryour answer to one decimal place (example: 33.4 or 10.0).

0.0

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Part E

Were any double-crossover offspring expected? answer is yes

Were any double-crossover offspring expected?

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Part F

How many double crossover offspring were expected? how do i findthis number

Enter answer as a whole number (round up if necessary).

This is for the speech class the special occasion speech is a TV show “squid games”

Use Lagrange multipliers in the following problems.

Find the rectangular box with a volume of 16ft^3 that has minimum suface area.

You will write a four (4) paragraph essay explaining when progress turns into gentrification in Washington, DC. You will use your knowledge of the history of gentrification in D.C. to structure your essay.

Question Prompt: When does progress become gentrification?

Directions: Write a four paragraph essay. Make sure you have a historically defensible claim that responds to all parts of the question in the introduction. Use historical events to develop your argument. Utilize the content of at least four documents in your essay. Explain the significance of the author’s point of view, the historical time period, and for whom it was written (audience). You may provide broader evidence from outside this course to support the argument.

continuing education opportunities allow adults to _____.

as you move through your career and begin to seek promotions, it is helpful to ______.

1. Hachalu is a senior college student. He owns a car that has a market value of 500,000 birr. He also has different personal properties in his rented home. He wears disposable contact lenses which costs him 800 birr every year. Moreover, he runs every day for 30 minutes in a nearby public park that has a track record of being dangerous because of drug dealers and purse-snatchings. His parents are working hard to support his tuition fee.
    If Hachalu potentially faces the following risks, which risk handling tools will be the appropriate? Explain your answer appropriately 

1. What technological changes at the turn of the twentieth century affected American life?

2. How did educaton change in the late 1800s?

3. What discrimination was faced by minority groups in the late 1800s?

4. What evidence of modern mass culture can you identify near the turn of the twentieth century? What evidence of mass culture can you identify today?

5. How does a shorter work week impact a society?

which of the following is the most important determinant of channel length?

What are psychodynamics in Psychology?

How do we raise the issue of women right and how to overcome them?

Ralph, treasurer for M and M Products, Inc., recently updated his firm’s short-term cash forecast only to discover that the firm will suffer a cash shortage of $15 million for a period of 30 days. One alternative is to liquidate a portion of his marketable securities portfolio but with interest rates up, this is not a good alternative. Ralph just learned from one of his commercial paper dealers that paper in the thirty-day range is in demand and that asked discount rates are comparably good at about 3.7%. The dealer’s annual fee is 10 basis points and the annual commitment fee on a back up line of credit is 25 basis points.

Estimate the effective cost of the commercial paper assuming that this is the only commercial paper issue planned for the year.

Estimate the effective cost of the commercial paper assuming that there will be recurring issues of commercial paper all year long.

Ms. X, a 32-year-old Hispanic woman, has had a history of intermittent pleuritic chest pain and joint pain for the past several years. Recently, she went to her physician because she noticed that an erythematous, butterfly-shaped rash had appeared on her face. Further lab tests indicated protein in her urine. Her blood test indicated the presence of numerous antinuclear antibodies, especially anti-DNA, and mature neutrophils containing nuclear material. A diagnosis of systemic lupus erythematosus (SLE) was made.

which of the following is a disadvantage to the grid layout

1. Describe the four areas of Progressive reform.

2. How did women's lives change in the early twentieth century?

3. What policies did Teddy Roosevelt pursue? Which policies were successful? Which policies were not successful?

4. How did the Federal Trade Act impact business' practices?

5. Why do you think President Wilson worked towards business and government reforms and not many of the social reforms?

A box with no top is to be constructed from a piece of cardboardwhose width measures 9in more than its width. The box is formed bycutting squares that measure 3in more on each side from the fourcorners and then folding up the sides. If the volume of the boxwill be 156in^3, what are the dimensions of the piece ofcardboard?

My show is Better Call Saul

Cognitive Skill:

Multimedia in Communication

Using your work from Checkpoint 1, draft out the slides of your presentation (or pages of a website) for your Script Analysis Presentation, the final draft of which will be your Final Product 1.

For this presentation, you need to include the following:

A title page

Synopsis and information about the episode you analyzed

A section on your analysis of the characters and depiction of the characters. Be sure to include evidence from an academic journal or article to support your analysis.

A section on your analysis of the structure of the episode. Be sure to include evidence from an academic journal or article to support your analysis.

A concluding section on how TV is influential to society/how society influenced your TV show

Works cited

Supporting images/media throughout

For this Checkpoint you receive feedback on the Cognitive Skill Multimedia in Communication.

Make as many copies of the slide/page planning boxes as needed. Not every slide needs to have an image.

Slide/Page 1 Text

Slide/Page 1 Image/Media

Slide/Page 2 Text

Slide/Page 2 Image/Media

Slide/Page 3 Text

Slide/Page 3 Image/Media

Slide/Page 4 Text

Slide/Page 4 Image/Media

Slide/Page 5 Text

Slide/Page 5 Image/Media

Slide/Page 6 Text

Slide/Page 6 Image/Media

Slide/Page 7 Text

Slide/Page 7 Image/Media

Slide/Page 8 Text

Slide/Page 8 Image/Media

Slide/Page 9 Text

Slide/Page 9 Image/Media

Slide/Page 10 Text

Slide/Page 10 Image/Media

 A proton (rest mass ) has total energy that is 4.00 times its rest energy. What are

(a) the kinetic energy of the proton;

(b) the magnitude of the momentum of the proton;

(c) the proton's speed?

A proton of energy 25 eV is shot into a magnetic field of strength 250 T perpendicularly. What is the force on the proton?

Is there any personalization required to do business ?

A proton moving with a speed of 3.0 ח 10⁵ m/s perpendicular to a uniform magnetic field of 0.20 T. What is the radius of the circular path of the proton? (q_p = 1.6 × 10^-ˆ’19 C and m_p = 1.67 × 10^-ˆ’27 kg)

information systems

Which of the following statements are true?

1. Magnetic fields are created by moving charges.
2. The magnetic force is always perpendicular to both the magnetic field and the velocity of the charge.
3. The magnetic field is always perpendicular to the velocity of the charge.
4. Magnetic fields don't do any work on charges.
5. Magnetic fields deflect moving charges.
6. Magnetic fields cause charges to speedup.

Define strategic voting and explain how it creates a 2-party system

organizational consultant

Why is it that dogs are hyperactive?

A m long wire in the armature of an electric motor is perpendicular to a magnetic field of 5.00x10^-1 T. Calculate the magnetic force on the wire when it carries a current of 3.60A