Physics
Kinematics, force analysis, electricity, and equation-driven reasoning.
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which statement best describes the climate of boston? hint: summers in …
On average, the winter months are colder and wetter than the summer months.
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for individuals requesting to amend their medical record ____. the repl…
- First question: the provider has the option to reject the amendment. - Second question: Department of Health and Human Services.
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for individuals requesting to amend their medical record ____. the repl…
1. the provider has the option to reject the amendment. 2. Office for Civil Rights
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cheryl has now been lifted to a platform. again, daryl throws a ball fr…
\(h=-16t^{2}+24t + 6\) and \(h=-16t^{2}+6t + 24\) (the third option in the given choices).
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a crate is pushed across a level floor by a force of $3.00\times10^{2} …
The magnitude of the normal force \(N = 1128\text{ N}\) and the mass of the crate \(m = 105\text{ kg}\)
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a force of 1760 n is required to start moving a bundle of wooden planks…
\(\mu_s\approx0.40\)
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a car with a mass of 1.8×10³ kg is parked on a hill in san francisco. s…
The coefficient of static friction \(\mu_s\approx0.734\)
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name: vocabulary review \how tacos took over\ and \the story of spaghet…
1. In many homes, bread is a staple. 2. Not many people used social media when it was first invented, but today it is mainstream. 3. Today's mechanical drawbridges open much faste…
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14. ** a photon has a frequency of 5.0 × 10¹⁴ hz. another photon has a …
The photon with a frequency of \(8.0\times 10^{14}\space Hz\) has more energy.
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multiple select question select all that apply if you own a small busin…
- B. Physically secure computers to minimize risk of theft - C. Keep software updated, particularly antivirus software - D. Backup your data regularly
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salman was struggling at tennis practice. he often hit the ball either …
The ball moves forward.
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the purpose of the renin - angiotensin mechanism is to raise blood pres…
- First question: True - Second question: renal medulla
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human kidneys are located on each side of the esophagus around the leve…
Around the level of the waist
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read the paragraph. before the test, annas shoulders were knotted with …
- What did Anna physically experience when she felt tension in her body? discomfort - What emotion did Anna feel when she had tension? worried - How did Anna feel when she did not…
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the process of tubular secretion may include the nitrogenous waste prod…
True
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the hollow inner chamber of the kidney is called the glomerulus medulla…
- First question: Pelvis - Second question: aldosterone
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identify the following structure: collecting duct or tubule
K
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psychoactive drugs can act as for a given neurotransmitter system to: i…
Agonists; Antagonists
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remaining time: 29 minutes, 02 seconds. question completion status: 1 2…
Question 1: B. False Question 2: B. what the playwright is trying to say about the larger world or the human condition.
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the scientific method has the following steps: 1. ask a question 2. for…
1. Leland Stanford made a bet that the hooves of a galloping horse don't touch the ground at some point in time. - 1 (Ask a question) 2. Mr. Stanford proposed that the hooves of a…
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question 8 another term used to describe negative inflation is: a count…
Question 8: B. deflation Question 9: A. 25%
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question 6 if the unemployment rate is 8 percent, then this means: a 8 …
Question 6: C. 8 percent of the labor force is unemployed. Question 7: A. cost of living adjustments
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determine whether the statement makes sense or does not make sense and …
A. This does not make sense because it is not clear whether the facts are derived from a sample of patients which is representative of the entire population of patients suffering …
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a medical researcher says that less than 80% of adults in a certain cou…
\(z\approx - 1.23\)
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which of the following statements best describes the sprint test? a. it…
A. It is conducted over a specified short distance.
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which of the following are formulas for power? choose all that apply. $…
\(P = IV\), \(P=\frac{\Delta E}{\Delta t}\), \(P = I^{2}R\)
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which of the following examples demonstrate common education and qualif…
Krista has a master’s degree in engineering. Don just completed a five - year apprenticeship with an experienced Electrician.
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which of the following examples demonstrate education and qualification…
Richelle is a Hydroelectric Production Manager with a bachelor's degree.
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answer the following questions. 1) match the metric prefixes with the m…
kilo -: \(1000\) milli -: \(0.001\) deka -: \(10\) deci -: \(0.10\) centi -: \(0.01\) hecto -: \(100\)
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if you knew the current and the voltage, which one of the following for…
\(P = IV\)
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8) choose the best answer. what is a childs temperature in °f if it is …
8) 99.1 °F 9) 10 mL
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6. - / 1 points what is an electric company selling? current voltage ci…
Energy
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how many w are in 1 kw? w submit answer 5. - / 1 points in terms of ene…
1000; To transform electrical energy into heat.
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what are kw a unit of? mass time current voltage money energy power sub…
Power
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what is the definition of power? the rate at which energy is transferre…
The rate at which energy is transferred or transformed.
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12. choose the best answer. why should phones be kept out of germ - fre…
12. risk of infection 13. reflective body language
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when a(n)_____is read before the assembly, it is opened for debate. con…
- First question: motion - Second question: - pertaining to that which occurs between persons: interpersonal - a proposal set forth before an assembly for deliberation: motion - p…
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match the following words with the correct definitions. pressure volume…
True
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multiple choice 1 point what is the formula for the pressure at any dep…
1. C. \(P_{liq}=Dgh\) 2. equal
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3. choose the best answer. a motion may ____, fail, or be tabled. pass …
pass
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what is the formula to find density? $ ho=\\frac{m}{v}$ $d = \ ho\\tau$…
- For density: $ ho=\frac{m}{V}$ - For volume of a cylinder: $V=\pi\times r^{2}\times h$
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6 choose the best answer. the president of a company has asked his mana…
6. problem - solving 7. debate
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3. choose the best answer. a motion may pass, fail, or be ______. a poi…
3. B. tabled 4. C. precedence
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41. surveying a surveyor wants to find the distance across a swamp (see…
(a) The bearing from \(A\) to \(C\) is \(S58^{\circ}E\) (b) The distance from \(A\) to \(B\) is approximately \(31.7\) meters
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someone who is available for work but has not actively looked for work …
A. not in the labor force.
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which of the following would reduce the labor force participation rate,…
A. an increase in the working - age population
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when a site is unsafe, it means a. your personal information may be use…
A. Your personal information may be used in ways you do not want
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4) choose the best answer. when a motion is submitted at a meeting, the…
4) C. chair 5) D. assembly
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it is okay to download information without asking a lab instructor as l…
F
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6) choose the best answer. the chair asks for a(n) ____ to make a ____ …
6) A. member; second 7) B. debate
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8) choose the best answer. participants may submit ______ to the origin…
8. amendments 9. pass; tabled
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since 1948, the labor force participation rates of men have , and the l…
C. fallen; risen
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select all the correct answers. a coffee shops blog allows people to po…
B. to gather feedback about products from customers, D. to encourage customers to interact with one another
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drag each tile to the correct location. decide whether each feature is …
Wiki: can be edited and revised by users, facilitates collaborative work Web page: requires knowledge of HTML and other coding to create, requires a registered domain name
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9) choose the best answer. distraction in the healthcare environment ca…
injury or even death
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7) check all that apply. what are three benefits of smartphones in a he…
7. - The phone can assemble a team in a crisis. - The phone can share critical and time - sensitive information. - The phone can help find medical personnel. 8. a call or text
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4054va v. english 12 sem a english language arts 12 part 3: text struct…
Authorities restricted playhouses in the city.
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the highest pressure measured in jupiters upper atmosphere by the galil…
\(22.0\ atm\), \(1.67\times 10^{4}\ torr\)
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1) drag and drop the terms with the definitions. absolutely necessary; …
- "absolutely necessary; impossible to be without" - indispensable - "pertaining to that which must be followed or obeyed" - mandatory - "formal rules of procedure or etiquette" -…
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altering grade records within a computer system is called a. forgery c.…
A. Forgery
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3) choose the best answer. working out for a designated number of days …
3) C. a habit 4) A. True
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select all the correct answers. hari must create a wiki that is open to…
- They can contribute ideas about future changes to the wiki. - They can edit and update the wiki’s content using the internet.
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drag each tile to the correct box. match each benefit to the internet r…
podcast → enables users to access and listen to spoken content; wiki → allows users to work together to create and update online content; web page → allows users to find and read …
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test a claim that the mean amount of lead in the air in u.s. cities is …
There is not enough evidence at the $1\%$ level of significance to support the claim that the mean amount of lead in the air in U.S. cities is less than $0.037$ microgram per cubi…
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review the abstract and then answer the question. gravity and drag both…
to inform readers about an experiment
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review the abstract and then answer the question. gravity and drag both…
The writer uses words like hypothesis, results, and conclusion.
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read the abstract and then answer the question. gravity and drag both r…
model rocket hobbyists
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select all the correct answers. a local veterinary medical association …
- C. to allow professional veterinarians to connect with each other - E. to create a space for veterinarians to ask and answer field - specific questions
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below is a graph of the real - time spread of a disease outbreak. for t…
A. The peak of the blue curve would move to the right, meaning the worst of the disease would happen at a later date. E. The peak of the blue curve would be shorter, meaning the m…
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when a diode is forward - biased, select one: o a. the only current is …
B. the current is produced by both holes and electrons
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two types of current in a diode are electron and hole. select one: true…
False
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decrease increase not change figure 2 - 28 if the turns ratio of the tr…
increase
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the diode in a half - wave rectifier conducts for half the input cycle.…
True
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ideally, a diode can be represented by a select one: o a. a fuse o b. a…
C. a switch
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select the correct answer. what is one way that business writing is dif…
B. Business writing is objective and impersonal, while argumentative writing expresses personal opinions.
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the atmospheric pressure on the surface of venus is 90.0 atm. calculate…
\(6.84\times 10^{4}\ mmHg\), \(6.84\times 10^{4}\ torr\)
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the average value of a full - wave rectified voltage with a peak value …
$6.24$
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piv stands for positive inverse voltage. select one: true false
False
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when forward - biased, a diode select one: o a. blocks current o b. has…
C. conducts current
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each diode in a full - wave rectifier conducts for the entire input cyc…
B. False
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a basic half - wave rectifier consists of one diode. select one: true f…
True
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when reverse - biased, a diode ideally appears as a short. select one: …
False
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the ideal dc output voltage of a capacitor - input filter is equal to s…
D. the peak value of the rectified voltage
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the peak value of the input to a half - wave rectifier is 108. the appr…
107
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for a silicon diode, the value of the forward - bias voltage typically …
B. must be greater than 0.7 V
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the purpose of the capacitor filter in a rectifier is to convert ac to …
B. False
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rubber, plastic, mylar, ceramic, teflon and polystyrene are all good
insulators
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the band gap in a pn junction is measured in ohms. select one: true fal…
False
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the majority carriers in an n - type semiconductor are select one: o a.…
C. conduction electrons
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the process of adding an impurity to an intrinsic semiconductor is call…
C. doping
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the current in a semiconductor is produced by select one: o a. negative…
D. both electrons and holes
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the is the name given to a global plague pandemic that spread from cent…
Black Death
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the difference between an insulator and a semiconductor is select one: …
B. a wider energy gap between the valence band and the conduction band
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holes in an n - type semiconductor are select one: o a. minority carrie…
C. minority carriers that are thermally produced
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copper, aluminum, silver and gold are all good
conductors
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8 mark for review the net force on an object as a function of the posit…
C. 3
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a positive ion is formed when select one: o a. there are more holes tha…
D. a valence electron breaks away from the atom
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in the late twelfth century, however, a mongol chief named ______ began…
Temujin
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a pn junction is formed by select one: o a. the collision of a proton a…
C. the boundary of a p - type and an n - type material
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what type of atom has 4 valence electrons?
semiconductor