5 g ball is dropped from a height of 53.6 cm above a spring of negligible mass. The ball compresses the spring from a maximum displacement of 4.89697…

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a 55.5 g ball is dropped from a height of 53.6 cm above a spring of negligible mass. The ball compresses the spring from a maximum displacement of 4.89697 cm. the acceleration of gravity is 9.8 m/s squared. calculate the spring force constant k. answer in units of N/m

PART A) A sphere with radius 60 cm has its center at the origin. Equal charges of 2 C are placed at 72 degree intervals along the equator of the…

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PART A) A sphere with radius 60 cm has its center at the origin. Equal charges of 2 μC are placed at 72 degree intervals along the equator of the sphere. The Coulomb constant is 8.99 × 109 N · m2/C2. what is the electric potential at the origin? Answer in units of kV.PART B) What is the electric potential at the north pole? Answer in units of kV.

Use the following information to answer questions 8-10. A cross between two individuals with genotypes AaBbCc and AAbbCC produces the following…

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Use the following information to answer questions 8-10. A cross between two individuals with genotypes AaBbCc and AAbbCC produces the following offspring.

Genotype

Counts

AabbCc 170 AABbCC 190 AAbbCc 185 AaBbCC 175 AAbbCC 19 AaBbCc 21 AABbCc 22 AabbCC 18

Total 800

8) What answer best describes the chromosomal arrangement of the three genes? A) All genes on same chromosome A-B-C

B) All genes on same chromosome B-A-C

C) All genes on same chromosome B-C-A

D) Genes A and B on same chromosome, C on different

F) Genes A and C on same chromosome, B on different

why is this the answer?

through what potential differnce must an electron be accelerated.starting from rest,to acquire a speed of 0.91c http://d2vlcm61l7u1fs.cloudfront.

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through what potential differnce must an electron be accelerated.starting from rest,to acquire a speed of 0.91c

http://d2vlcm61l7u1fs.cloudfront.net/media%2F198%2F1981be9c-45b9-4817-a835-f344c53da9e3%2FphpruW2AH.png

When the play button is pressed, a CD accelerates uniformly from rest to 460 {rm rev/min} in 2.0 revolutions. If the CD has a radius of 6.

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When the play button is pressed, a CD accelerates uniformly from rest to 460 {rm rev/min} in 2.0 revolutions.If the CD has a radius of 6.5 {rm cm} and a mass of 16 {rm g}, what is the torque exerted on it? T = __________ n*m

is a 39-year-old black man who has sickle cell disease (SCD) marked by frequent episodes of severe pain.

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.M. is a 39-year-old black man who has sickle cell disease (SCD) marked by frequent episodes of severe pain. His anemia has been managed with multiple transfusions, and he shows signs of chronic renal failure. He is a nonsmoker, nondrinker, and is on Social Security disability. His regular medications are pentoxifylline (Trental), oxycodone/acetaminophen (Roxicet), and folic acid (Folvite). In hematology clinic this AM, V.M.’s Hgb measured 6.7 g/dl. He received 2 units PRC (packed rerd cells) over 3 hours and then went home. V.M. developed dyspnea and shortness of breath approximately 1 to 1 ½ hours later, and his wife called 911. The EMS (emergency medical system) crew initiated oxygen and transported V.M. to the ED.

  1. V.M.’s ABG’s on 9 L O2/ simple face mask are pH 7.34, PaO2 74mmHg, Pa CO2 33mmHg, HCO3 18 mEq/L, BE -6. Is V.M being adequately oxygenated, why or why not?
  2. Why would V.M. be concerned about obtaining adequate pain control? And especially in the E.D?

1. What are loaded words?

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1. What are loaded words? Provide some examples.Review some of the e-mails you have received or sent. Provide some background to these e-mails and then share some of the loaded words that could have or did cause a problem with the receiver/sender.2. Class, word choice is very impor

A closed vessel contains water, oil and air at room temp. If the system is synthesized by first adding the water and then layering the oil on the…

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A closed vessel contains water, oil and air at room temp. If the system is synthesized by first adding the water and then layering the oil on the water. Is this system a simple or composite system. If composite, define each simple sub-system and the internal restraint. If the vessel is shaken vigorously. Is the system then a simple or composite system?

The correct answer is: 16.4 Question 14 56.For the reaction: Not answered Marked out of 4 H20(1) + 4 S(s) -gt; 3 H2S (aq) + SO42- (aq) + 2 H* (aq)

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could you please calculate and explain question 14 with answer -38.2 and explain it please?

The correct answer is: 16.4Question 1456.For the reaction:Not answeredMarked out of4 H20(1) + 4 S(s) -> 3 H2S (aq) + SO42- (aq) + 2 H* (aq)0.67the standard free energy deltaGo = 120.5 kJ/mol (= 120,500 J/mol). What is the free energy (in kJ/mol) atP Flag25C given the following concentrations: pH = 7.47, hydrogen sulfide = 181.9 uM and sulfate = 21.6 mM?questionRound your answer to one decimal place.Answer:XThe correct answer is: -38.2Question 15The dissolution of aragonite can be represented by the following reaction:lot answeredCaCO3 + CO2 + H20 <=> Ca2+ + 2 HCO3