Física
Cinemática, análisis de fuerzas, electricidad y razonamiento con ecuaciones.
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what goes up must come down is an example of ____________ and _________…
D. Gravity, E. Newton's Law of Universal Gravitation
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question 10 / 10 one property of water that makes it unique is its dens…
A. Polar bears float on ice floes to hunt for food.
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mary shelley (1797 - 1851) was an english novelist best known for her g…
A. The language of the excerpt is often dramatic and passionate, speaking to the monster's own passionate emotions and tone.
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ordering question click and drag on elements in order place in order th…
1. Endocardium 2. Myocardium 3. Epicardium
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mary shelley (1797 - 1851) was an english novelist best known for her g…
A. The language of the excerpt is often dramatic and passionate, speaking to the monster's own passionate emotions and tone.
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ignoring air resistance, a watermelon and a grape dropped from the roof…
E. Newton's Law of Universal Gravitation
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what might one have to do when listening to feedback from customers? ch…
Offer free promotional products Create completely new products
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what state of matter has a defined volume but undefined shape? solids a…
B. liquids
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multiple choice question what is the pericardium? the inner lining of t…
The covering that encloses the heart
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multiple choice question what organ is housed within the thoracic cavit…
B. Heart
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geographically ishing between physical and human characteristics the ex…
Physical Characteristics: climate, landform, natural border Human Characteristics: language, economic system, religion
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21. a stone is dropped from rest from the top of a cliff. you hear it h…
Height of cliff: $44.1\ m$, Velocity at bottom: $-29.4\ m/s$ ### Problem 22
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multiple select question select all that apply which of the following a…
Blood vessels, Heart
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which model of the atom first introduced the idea of a nucleus? daltons…
B. Rutherford's model
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which subatomic particle has a positive charge? all particles neutron p…
proton
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what is romanticism? a religious movement of the sixteenth century that…
D. the movement in literature and the arts that emphasized nature and emotion over reason
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what is romanticism? o a religious movement of the sixteenth century th…
the movement in literature and the arts that emphasized nature and emotion over reason
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question 1 (1 point) saved from birth, all humans need the same nutrien…
Question 1: True Question 2: False Question 3: False Question 4: True Question 5: True
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jargon consists of words that are specific to a time and location. desi…
subject or profession.
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4. list at least six precautions you should take to prevent technology …
4. Tomar descansos frecuentes, mantener postura correcta, hacer ejercicios de estiramiento, usar soportes para muñecas, ajustar altura y ángulo de dispositivos, evitar uso excesiv…
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question 1 (1 point) √ saved early symptoms of parkinsons disease inclu…
Question 1: tremors at rest in the hands and difficulty initiating voluntary movements Question 2: inability to express or comprehend language
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reading check 5. why was william pitt successful at managing the war fo…
5. He was a great military planner, sent more British soldiers to North America, and made the colonies pay for the war in the short - term. 6. First, open the Ohio River valley to…
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what type of charge do individual hair strands have when standing on en…
E. temporary positive charges
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equations to use v = δx/δt x_f=x_i + vt x_f=x_i+v_ot + 1/2at^2 a = δv/δ…
$120$ km ### 18. b.
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the graph below shows atmospheric carbon dioxide levels since the year …
Atmospheric carbon dioxide levels have increased during the last century.
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the height, h (in feet) of a model rocket launched from the roof of a b…
f. B. c is the initial height of the object. i. 2
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a student makes a circuit with a wire wrapped around an iron nail. the …
When there is an electric current flowing through the wire, a magnetic field is created around the iron nail.
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a student is reviewing national oceanic and atmospheric administration …
D. Law et al.
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a student makes a prototype of an electromagnet that can pick up a maxi…
B. tests B and C
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the height, h (in feet) of a model rocket launched from the roof of a b…
f. B. c is the initial height of the object g. 6
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describing scale what is scale? the set of data shown in a chart the re…
the relative size of an area
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the height, h (in feet) of a model rocket launched from the roof of a b…
C. b is the initial velocity and the slope of the tangent line to the function at t = 0 B. c is the initial height of the object
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the height, h (in feet) of a model rocket launched from the roof of a b…
C. b is the initial velocity and the slope of the tangent line to the function at t = 0
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open - ended questions 1. explain how potassium - argon dating works, i…
1. Potassium - 40 in minerals decays to argon - 40. Measuring the ratio of argon - 40 to potassium - 40 determines rock age. Advantages: can date old rocks. Limitations: argon los…
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the height, h (in feet) of a model rocket launched from the roof of a b…
64
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take a look at the following excerpt from \englands terrible trade.\ ch…
The slave trade brought enormous wealth to the many families that were involved in it and ultimately contributed to England's growth.
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question 4 (1 point) saved inactive muscle quickly loses strength as it…
Question 4: B. atrophied Question 5: C. identification of MSUM crystals
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question 1 (1 point) ✓ saved which of the following is a local sign of …
Question 1: pain, erythema, and swelling Question 2: balance of species in the resident flora is upset Question 3: 50%
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question 4 take a look at the following excerpt from \englands terrible…
In England, it was not difficult to ignore the atrocities of the slave trade, since most slaves sailed directly from Africa to the New World, and even some of the English cities t…
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sig fig worksheet name how many significant figures are in each of the …
(a) 4 (b) 5 (c) 3 (d) 4 (e) 3 (f) 4 (g) 5 (h) 3 (i) 3 (j) 3 (k) 2 (l) 5 (m) 3 (n) 6 (o) 1 1) 3 2) 2 3) 4 4) 1 5) 7 6) 2 7) 3 8) 3 9) 4 10) 5 11) \(1.57\times 10^{6}\) 12) \(2.77\t…
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the height, h (in feet) of a model rocket launched from the roof of a b…
b. 192
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when electricity to an electromagnet is stopped, what happens to the st…
The magnetism stops.
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3. sketch each scenario, including the movement of heat in or out of th…
a. Endothermic b. Exothermic c. Endothermic d. Exothermic e. Exothermic
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6 una ecóloga estudió un ecosistema de pastizales con halcones, ratones…
B. Los halcones son depredadores de ratones.
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what was the social impact of the decision in brown v. board of educati…
It strengthened the growing civil rights movement.
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match the description to the type of persuasive technique. language tha…
hyperbole - exaggeration loaded words - language that evokes strong emotion bandwagon - argument based on popularity
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ingrid says that a red ball of clay appears red because the clay reflec…
Ingrid is correct. The clay appears red because it reflects red wavelengths.
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which types of electromagnetic waves have wavelengths that are longer t…
C. infrared light
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which property makes radio waves ideal for carrying and transmitting da…
having long wavelengths
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practice: application of motion laws part 1 name that law: read each sc…
1. Newton's 1st Law 2. Newton's 3rd Law 3. Newton's 1st Law 4. Newton's 2nd Law 5. Newton's 3rd Law 6. Law of Conservation of Momentum 7. Newton's 3rd Law 8. Newton's 1st Law 9. N…
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yolanda is studying two waves. the first wave has an amplitude of 2 m, …
She can use destructive interference to generate a wave with an amplitude of 0 m.
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7. a car starts from rest at the origin. its velocity - graph is shown …
h) Displacement i) Acceleration
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case 2: brown v. board of education of topeka, kansas (1954) after ples…
3) It means promptly yet carefully and thoughtfully moving towards desegregation. 4) No, because the lack of a specific due - date and the vagueness of the phrase may lead to proc…
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the diagram shows a carrier wave before and after modulation. the diagr…
AM
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which situation would result in interference? a wave bouncing off an ob…
a wave increasing in energy as it hits another wave
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as the temperature of a medium increases, the speed of the sound wave i…
increases because the particles bump into each other more often.
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which best describes what happens if two waves meet and build on each o…
constructive interference
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section 7. be it further enacted, that every civil officer shall, and e…
**Question 1: How similar is this law to slavery?** This law is very similar to slavery as it restricts the freedom of Black workers' movement and economic autonomy, much like the…
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hamish is studying what happens when he sends a sound wave through diff…
Wave 3 will move the slowest
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the mass of a radioactive substance follows a continuous exponential de…
$10.19$
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using the image above, describe the motion of the object by completing …
The object has balanced forces acting on it, so its speed remains constant.
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bees can see into the ultraviolet region of the electromagnetic spectru…
A higher frequency and a shorter wavelength.
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if two people of different ethnic backgrounds were guilty of the same c…
A. due process and equal protection under the law
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the waves created by two speed boats in a lake interact to form larger …
constructive interference.
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which is shown by the letter x? o trough o amplitude o crest o wavelenn…
C. crest
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which feature of a wave can be calculated using the formula below? numb…
C. frequency
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there are many people in the world who really dont understand, or say t…
It emphasizes the idea that democratic countries and communist countries have differences and that Berlin can be a place to show these differences.
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which process would correctly calculate the frequency of a wave? dividi…
A. dividing speed by wavelength
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select the correct text in the passage. which figurative phrase means “…
Suddenly, the floor was tiled in a mosaic of classics
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which type of modulation is used by remote - control toys? amplitude fr…
B. frequency
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we must see to it that the immeasurable part of the holocaust is not de…
1. Emotional appeal (Pathos) 2. It creates a unified purpose among people.
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in 2010, scientists obtained an image of an asteroid that was dangerous…
radio telescope, because it captures radio waves from space
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what type of modulation is typically used by broadcasting stations to t…
amplitude
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2. what is the difference between contact and non - contact forces? a t…
A. There is physical touching between the object and the force in contact but not in non - contact
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lena would like to be able to know her exact location on a map as she t…
D. GPS, because it uses satellites that provide position and velocity data
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the primary job of a(n) on a receiver is to capture modified radio wave…
A. antenna
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1. which of the following does not describe a force: a something that s…
1. C. Something that causes an object to exchange matter 2. A. There is physical touching between the object and the force in contact but not in non - contact
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jasmine broke the antenna on her radio receiver. how will this most lik…
It will not capture modulated radio waves.
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suppose the microphone on an am radio is not working properly. which be…
Sound waves will not be transformed into electrical signals.
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unit 2 quiz 1 which property of water can cause a rock to break apart? …
Water expanding as it freezes
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we must see to it that the immeasurable pain of the holocaust is not de…
The suffering and the emotional cost of the Holocaust must be remembered.
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what term do we use to describe when organisms accumulate pollutants in…
B. bioaccumulation
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which of the following is a persistent pesticide that was used for many…
DDT
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read the excerpt from the fourteenth amendment of the united states con…
D. Congress has the authority to make laws to apply the amendment.
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what term is used to describe a phenomenon in which pests become resist…
Pesticide treadmill
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which diagram best shows forces acting on an object that is sitting at …
A.
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unit 2 quiz 1 select the compound, chosen from the list below, which is…
lipids
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a ball accelerates from 0.21m/s to 0.31m/s in 1.4 seconds. what was its…
$0.07m/s^2$
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which pesticides are the most persistent? chlorinated hydrocarbons bota…
Chlorinated hydrocarbons
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exit ticket - 2.02 acceleration (9/25) acceleration can be both positiv…
True
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exit ticket - 2.02 acceleration (9/25) acceleration is the rate of chan…
velocity
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which muscle is highlighted? teres major latissimus dorsi triceps brach…
teres minor
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directions: answer each of the following questions. use a separate shee…
1. "Buy one, get one free" for clothing, "The latest technology" for a smartphone, "Limited time offer" for fast - food, "New coffee blend" for a coffee shop, "Get 20% off" for a …
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chapter 12: cleaning and sanitizing 24. what is the first task when pre…
24. a. Remove leftover food from the dishes. 25. d. rinsing, scraping, or soaking items. 26. c. 110°F (43°C) 27. b. When the concentration drops 28. c. It reduces pathogens to saf…
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chapter 12: cleaning and sanitizing 19. if a food - contact surface is …
18. d. Remove food from surface, clean, rinse, sanitize, air - dry 19. b. 4 hours 20. b. 180°F (82°C) 21. b. Once per day 22. d. Items must be rinsed, scraped, or soaked 23. b. It…
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question 1-1 what general effect did the introduction of new inventions…
They improved the quality of life by enhancing communication and extending productive hours
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5 where were jim crow signs not placed? a above water fountains b door …
5. D. sidewalks 6. B. lose their home, job, and even their life
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you drove 65 miles/hour for 6 hours. what distance did you travel? v (v…
390 miles
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the korean war began in june 1950 with north koreas invasion of the sou…
Problem 1: Limited maneuverability. Problem 2: Vulnerability to land - side attacks.
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exit ticket - 2.01 describir a man rowed 5 miles in 60 minutes. velocit…
Speed