Physique
Cinématique, forces, électricité et raisonnement par équations.
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how do radiography and fluoroscopy compare? neither technique increases…
C. Each technique uses electromagnetic waves.
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the variation with time t of the acceleration a of an object is shown. …
C. $10m/s$
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what is the word that means hernia of the rectum? select one: a. rectos…
D. rectocele
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the space shuttles solid rocket boosters were pairs of rockets used dur…
276120
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what is the word that means physician who treats disorders of the diges…
D. gastroenterologist
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which processes transfer energy from the core to the photosphere? radia…
C. radiation, then convection
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fitnessgram pacer test - dok questions level 1 - recall & reproduction …
1. PACER stands for Progressive Aerobic Cardiovascular Endurance Run. 2. One lap is 20 meters. 3. A beep signal. 4. You are disqualified. Level 2: 1. To conserve energy and mainta…
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the presence of which element would indicate that a star is going throu…
D. iron
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solve. round to the nearest hundredth if necessary. find the weight, in…
196.21
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what is the word that means inflammation of blood vessels? select one: …
D. vasculitis
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8. why is the moon usually lit, even when the earth is between it and t…
The Moon is slightly above/below Earth, not directly behind it
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what is the word that means pertaining to an adverse condition produced…
A. iatrogenic
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question 1 describe the differences between a geocentric model and heli…
The geocentric model has Earth at the center, while the heliocentric model has the Sun at the center. The current Sun - Earth - Moon System is based on the heliocentric model. # Q…
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what occurs as energy is transferred through the convective zone of the…
- Photons are absorbed by hot gas atoms. - Energy is transferred through the large - scale movement of material. - Photons are scattered in many directions. - Energy is released i…
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7. if we looked at the opposite side of the moon from what we can see f…
The opposite of what we see from Earth
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select all the correct statements about electrostatic and strong nuclea…
A. Electrostatic forces involve opposite charges of particles being attracted and like charges being repelled D. Electrostatic and strong nuclear forces both influence the stabili…
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what is the word that means inflammation of the ear? select one: a. oti…
B. otitis
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6. how much of the moon is lit by the sun at any given time? 1 point al…
B. Half of it
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the process in which the nucleus of an atom splits into two lighter ato…
B. Fission
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what is the word that means pain of nerves? select one: a. neralgia b. …
D. neuralgia
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5. what is a \model\? 1 point a pretty person the ideal way a person sh…
D. an object, diagram or computer program that helps make things easier to see
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what is the word that means inflammation of the voice box? select one: …
C. laryngitis
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4. this image is an example of... 1 point a real photo of the planets t…
C. Not to Scale image of the planets
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calculate the dosage (in milliliters). express your answer to the neare…
$2.8$
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which statements describe the types of energy emitted by the sun? check…
It emits all wavelengths in the electromagnetic spectrum. It emits most of its energy as visible light. Its peak wavelength is in the yellow - green range.
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2. what is not a characteristic of models that are \to scale\? 1 point …
It changes depending on where you are
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calculate the dosage (in milliliters). express your answer to the neare…
$1.3$
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1. what is not true about looking at things ot to scale\? it can make i…
It accurately shows size and distances
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which are advantages of using nuclear reactors to generate electricity?…
- Nuclear power has a high output. - Nuclear power is readily available. - Nuclear power produces relatively low carbon dioxide emissions.
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which of these has a neutral charge? neutron proton
neutron
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which of these has a positive charge? electron proton
proton
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esta prueba debe realizarse en todos los juegos de cables, receptáculos…
A. Prueba de continuidad
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question 14 (5 points) listen which process causes minerals to become c…
Question 14: C. Volcanic activity Question 15: C. Nuclear
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dr. heideggers experiment nathaniel hawthorne 1 that very singular man,…
A. a very large, heavy book
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which energy transformation occurs in the core of a nuclear reactor? nu…
nuclear energy → thermal energy
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11. for questions 7 - 11, select the best version of the underlined par…
The first option: and also indicates in what direction
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disposal of radioactive waste is a major concern in nuclear power produ…
encasing nuclear waste in containers that are then taken to remote locations
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8. the world population from 2000 and projected to 2050, in billions, i…
The rate of change of the population growth is $0.063$ billion people per year.
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question 10 (5 points) listen which supercontinents were present on ear…
Question 10: A. Laurasia and Gondwana Question 11: C. Geological processes occurring today have always occurred in the past.
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what is the sequence of energy transformations that occur in a nuclear …
nuclear energy → thermal energy → mechanical energy → electrical energy
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question 8 (5 points) listen what tests were able to determine when con…
Question 8: B. Stratigraphic measurement and strontium - rubidium dating Question 9: B. 50 percent
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which environmental hazard is directly related to nuclear power product…
C. radiation leakage
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divisions of the nervous system ______ and ______ are the two main divi…
B. The CNS and PNS
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question 6 (5 points) listen which type of coal has the lowest rank bas…
Question 6: C. Lignite Question 7: B. Sustainable yield
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watch the video and answer t 1.what is the main difference between prim…
The main difference is that primary succession starts on bare rock with no soil or existing life, while secondary succession occurs in areas with pre - existing soil and some rema…
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question 5 (5 points) listen the soil erosion pictured here is the resu…
B. Harvesting renewable resources at a rate greater than the sustainable yield
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3.48 q: the diagram below represents the path of a stunt car that is dr…
C. the same ### 3.49
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11. a football player kicks a stationary ball of mass 0.45 kg towards a…
(a.i) $t\approx0.62\ s$ (a.ii) Since $y = 2.53\ m>2.4\ m$, the ball will not hit the wall.
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coulombs law $f = k\\frac{qq}{r^{2}}$ relates the force $f$ between two…
# Explicación paso a paso: ## Paso 1: Reescribir la ecuación de Coulomb La ley de Coulomb es $F = k\frac{qQ}{r^{2}}$. Queremos despejar $k$. ## Paso 2: Multiplicar ambos lados por…
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pressure receptors, called lamellar (pacinian) corpuscles, are located …
B. dermal reticular layer
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this layer of the dermis is responsible for fingerprints. reticular lay…
C. papillary layer
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in what direction should the red point of the compass be pointing? left…
Left
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ransomware attacks can do which one of the following? select the best o…
Restrict access to your computer or your files, and display a message that demands payment in order for the restriction to be lifted.
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question 3 (5 points) listen certain species of fish are unsafe to cons…
Question 3: C. have high levels of metals in them from cancer - causing pesticides. Question 4: C. Marine transgressions
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what is the daily limit for saturated fats, according to the dietary gu…
less than 10 percent of daily calories
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where is most of the water absorbed in the body? digestive tract kidney…
Digestive tract
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7. an object is sliding from rest down a frictionless inclined plane. t…
C. 3.0 m
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a conventional 12 - volt battery is not found in most hybrid vehicles. …
B. False
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how often are serpentine belts typically replaced? a) 20,000 to 50,000 …
C. 60,000 to 90,000 miles
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when jump starting a car, make sure the car is in ________. first gear …
D. Neutral or Park
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how much of the daily value must a snack meet in order for the fda to c…
10 percent to 19 percent
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____ is one way to prevent injuries when jump starting a car. wear prot…
D. All of the above
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which of the following tissues is under involuntary control? the stomac…
The stomach, the liver, and the heart
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what is the maximum amount of cholesterol a \healthy\ snack can contain…
3 mg
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two players are playing table tennis. player a hits the ball at a heigh…
The time taken for the ball to reach the surface of the table is approximately \(0.50\ s\).
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how does paragraph 4 of the section \cool runnings\ contribute to the c…
1. D. by highlighting how Evans' career as a bobsledder had a doubtful start 2. B. She described steering it as akin to trying to maneuver an overloaded Mack truck
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when jump - starting a car, always remember ________. positive to posit…
Positive to positive, negative to ground
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how does paragraph 4 of the section \cool runnings\ contribute to the c…
1. D. by highlighting how Evans' career as a bobsledder had a doubtful start 2. B. She described steering it as akin to trying to maneuver an overloaded Mack truck.
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what would be an ingredient in a healthful snack? whole milk apple arti…
apple
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6) kinetic molecular theory states that the gas particles... a) are not…
6. B. are always moving 7. The energy of motion 8. False 9. True
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which of the following occurs when the ignition is first placed in the …
A. Bulb check
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question: cfcs destroy ___ in the upper atmosphere. answer input: spell…
ozone
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what is the fda definition of the \healthy\ food label? the food has le…
The food is low in fat and saturated fat and has no more than 60 mg of cholesterol per serving.
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.51 q: projectile a is launched horizontally at a speed of 20 meters pe…
C. 3.0 s
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finding the slope of a launch ramp when designing the jumps of a bmx ra…
The slope of a launch ramp cannot be too high or too low. The length of a landing ramp must be long enough for riders to recover from the jump, but short enough not to lose speed …
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10. when an object is plumb, it means that it is _. a. perfectly vertic…
10. a. perfectly vertical 11. b. laser level 12. b. measuring tape 13. c. A ripsaw 14. b. backsaw 15. b. on the scrap side of the marked line 16. c. A hand - screw clamp
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environment question 1 briefly describe how mining for minerals and met…
**Question 1**: Mining exposes sulfide minerals which react with oxygen and water to form sulfuric acid, causing acidification. It also releases heavy metals and contaminants into…
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follow lockout/tagout procedures in this situation: when repairing, mai…
D. All of the above
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which of these is not a safety procedure for lockout/tagout? leaving th…
A. Leaving the equipment on
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question: the first hydroelectric power plant was built in ____ and bec…
the Netherlands
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analyzing a gear ratio which of the following gear ratios will have the…
4.63
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the wrench shown here is an example of a(n) a. combination wrench b. bo…
1. a. combination wrench 2. None of the options are entirely correct. Sockets are available in metric, each is for a specific drive size, and there's no general length comparison …
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3.50 q: a ball is thrown horizontally at a speed of 24 meters per secon…
C. 78 m
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6. how many sides does a hexagonal shape have? a. four b. five c. six d…
6. c. Six 7. b. It has smooth jaws. 8. c. speed handle 9. d. side cutters 10. a. vertical distance 11. d. very dull, matte surface 12. a. perfectly vertical
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21. practice: energy resources 21. practice: energy resources respond t…
Question 1: The sun heats the Earth's surface unevenly, creating wind that powers wind turbines. Question 2: Flooded vegetation in the reservoir of hydro - electric dams decompose…
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13. in addition to level and plumb, some spirit levels can check a a. 9…
13. d. 45 - degree angle 14. b. laser level 15. c. A ripsaw 16. a. keyhole saw 17. b. backsaw 18. c. protect the surface under the object
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21. before using a pick, check to be sure that the head is a. rotated 9…
21. d. fixed firmly to the handle 22. a. an automatic brake 23. c. horizontally for short ground distances 24. d. spring clamp
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8. explain how to communicate with other healthcare workers multiple ch…
1. D. Make sure that she respects the patient's right to privacy 2. A. Physician
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jane addams: a heroine of the progressive movement lindsay rock 1 the p…
C. describe the life of a kind, dedicated social worker.
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when ransomware holds your data hostage, what is most likely to happen?…
B. Hackers will demand you pay them to get your files back
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read the passage from animal farm. within a few weeks snowballs plans f…
to show the interest of the rest of the farm in Snowball's windmill
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avery has never worried about computer viruses. however, a friend who w…
There is no absolutely foolproof way to avoid viruses, but one reasonably effective safeguard is to install antivirus software and use it to scan files before downloading them, pa…
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type the correct answer in the box. spell all words correctly. which op…
Accept All Changes and Stop Tracking (or similar depending on the software)
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3. define cumulative risks. list three cumulative risk behaviors to avo…
Cumulative risk: The combined effects of multiple risk - factors over time. 1. Smoking 2. Excessive alcohol consumption 3. Lack of physical activity
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16. the three types of cloud computing are multiple choice public, priv…
B. public, private, and hybrid clouds
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15 a(n) ____ is a group of connected devices in one physical location. …
B. LAN
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a firm would consider establishing a virtual private network if it want…
set up a secure network connection with another firm for a short period of time
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factors leading to collapse han china raids from northern nomadic tribe…
Intense conflicts weakened the empire.
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13 a(n) ________ is a companywide network that is based on internet - l…
A. intranet
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the key difference between an intranet and an extranet is that an intra…
A. is closed to public access, while an extranet allows selected outsiders access to the network