物理
运动学、受力分析、电学与方程推导。
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projectile motion the trajectory of a kicked football use the picture a…
B. \(v_x=87\,\text{m/s}\), \(v_y=50\,\text{m/s}\)
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sarah wanted to know the velocity of an airplane traveling from houston…
B. direction
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4) ______ distort reality and can cause delusions. a) depressants b) st…
e) Hallucinogens ### Question 5
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which statement is true regarding the relationship between distance and…
D. Distance is always greater than or equal to displacement.
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the graph shows an idealized description of the temperature (in °f) for…
(a) The highest temperature is $\boldsymbol{70}$°F. The lowest temperature is $\boldsymbol{40}$°F. (b) The amplitude is $\boldsymbol{15}$. (c) The period is $\boldsymbol{35000}$ y…
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the truck is described as travelling at 30mph to the west. the quantity…
B. velocity
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sally walks 10 meters forward and then 5 meters backwards. which statem…
B. Sally’s displacement is 10m less than her distance travelled.
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2. atomic number is equal to the number of ______ and ______
protons; electrons (in a neutral atom, the atomic number equals the number of protons, and in a neutral atom, the number of electrons is also equal to the atomic number as the ato…
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6 match each characteristic to the planet that it describes. farthest f…
- Mars: High iron content - Jupiter: Largest gas giant in our solar system - Neptune: Farthest from the Sun - Venus: Atmosphere filled with carbon dioxide
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when an object is dropped from the top of a tall cliff, your teacher te…
C. The displacement should be negative, because the negative represent a downward direction.
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a car is traveling at a constant velocity of 60 km/h east for 4 hours. …
A. The acceleration of this car is zero.
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a horizontal line on a distance time graph represents a zero velocity. …
A. zero velocity
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question 37 · 1 point a new batch of college graduates enter the workfo…
The aggregate supply curve (the upward - sloping line labeled "Aggregate Supply") should be shifted to the right. This is done by taking the existing aggregate supply curve and mo…
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structure and composition of the atmosphere quiz complete 1 2 3 4 5 6 7…
A. oxygen
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question 36 · 1 point suppose the adult working - age population is 295…
\(64.2\%\)
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5 which quote supports the idea that the sun played a significant role …
B. "Their gravity captured the gas pushed away by the Sun." E. "The Sun’s energy pushed away any nearby gas so the inner planets formed mostly out of rocky material."
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which word describes the amount of matter an object contains? ○ altitud…
B. mass
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mass number 10. define mass number: 11. mass number: element name: elem…
Mass Number: $\boldsymbol{88}$ Element Name: $\boldsymbol{\text{Strontium}}$ Element Symbol: $\boldsymbol{\text{Sr}}$
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which atmospheric layer prevents meteoroids from reaching earth’s surfa…
A. mesosphere
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if the graph shown is a position - time graph of an object moving at co…
B. 10 m/s
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what happens to the temperature of a substance during a phase change? i…
B. Melting (assuming options are A. Condensation, B. Melting, C. Freezing, D. Deposition) ### Second Question (Temperature During Phase Change)
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the new imperialism quiz complete 1 2 3 4 5 6 7 which statement is an e…
C. Westerners ruled without the influence of Indigenous people.
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3 which of the following is a terrestrial planet? a jupiter b pluto c m…
C. Mercury
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1 order the items in the order of increasing distance from the sun. ter…
1. Terrestrial Planets 2. Asteroid Belt 3. Gas Giants 4. Oort Cloud
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what happens to the arrangement of particles when a liquid freezes? * 1…
A. They become more organized and closer together (assuming the first option with this text is labeled as such; if the options are ordered as in the image, the first circular opti…
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question 28 · 1 point how do changes in the reserve requirement affect …
B. the money multiplier decreases when the reserve requirement increases ### Question 29
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write a few short sentences to the questions below in response to the t…
(Note: Since the films aren't provided, these are general responses. For specific answers, you'd analyze the actual film content.) 1. Potential tense moments: Soldiers waiting in …
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the velocity of an object is equal to the distance divided by time. the…
C. divide distance + velocity (Note: The option likely has a typo and should be "divide distance by velocity", but the correct operation is dividing distance by velocity, which co…
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which phase of matter has particles with the most kinetic energy? * 1 p…
Gas (the option labeled "Gas")
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question 27 · 1 point which of the following are inputs for the aggrega…
C. human capital per person, D. physical capital per person
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to describe the length of a classroom, a student should use a centigram…
D. meters
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which statement about particle motion in gases is correct? particles mo…
C. Particles move rapidly in all directions.
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an object is moving in a negative direction with a negative acceleratio…
A. The object is speeding up.
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when ice melts, what happens to its thermal energy? * 1 point thermal e…
B. Thermal energy is absorbed from the surroundings.
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which statement best describes the arrangement of particles in a solid?…
B. Particles are tightly packed in a regular pattern (assuming the second option is labeled B; if the original labels were different, adjust the identifier, but based on the order…
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velocity down different ramps 20 degrees 30 degrees 40 degrees 0.5 seco…
A. At steeper angles, the force is greater creating a greater acceleration
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recent american history and other important historical information 105.…
b) Korean War ### Question 106
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question 17 · 1 point the inflation rate for a given year can be found …
A. taking the percentage change in the Consumer Price Index (CPI) from the previous year to the given year in question ### Question 18
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the new imperialism quiz complete the map highlights the british empire…
B. Britain could rule its large territory with direct, immediate communication.
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reading progress check sea change by aryn baker for time, adapted by tf…
Sala’s solution: protecting areas with the richest biodiversity (ecological variety), which aligns with the claim. Other options discuss hesitations, resource gaps, or skepticism—…
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sea change by aryn baker for time, adapted by tfk editors 1 enric sala …
the carbon cycle. It notes ignoring their processes "hinders climate control" and links fewer plankton to more atmospheric carbon dioxide (driving wildfires). This supports the id…
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ellii food labels pre-reading a. warm-up questions 1. what information …
1. b) a feeling that there is too much to read or learn 2. i) the organization that makes the product 3. h) providing health benefits 4. e) causing to believe something that is no…
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a process known as ___ allows users to install system updates from thei…
A. flashing
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4 if the solar system only contained jupiter, mars, earth, mercury, and…
Jupiter's gravity might pull the smaller planets (Mars, Earth, Mercury, Neptune) out of their orbits, disrupt their paths, or even eject them from this simplified solar system due…
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beryllium is a rare metal that is gray in color, strong, and lightweigh…
The specific heat of beryllium is approximately \( \boldsymbol{1.81} \, \text{J/g}^\circ\text{C} \) (rounded to two decimal places, or depending on significant figures, it could b…
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which of the following is an example of a cloud-based backup utility? c…
A. Carbonite
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a(n) __ is a combination mobile phone and handheld computer. - smartpho…
A. smartphone
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a __ is a copy of one or more files (or entire storage devices) that is…
D. backup
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table of contents cold, edged with dear-bought wisdom, the judgment of …
A. Imperialism can lead to resistance from native people.
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it creates suspense and engagement as the audience anticipates how char…
It enhances the audience’s emotional connection to the characters.
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11 ri..8.6 (part a): the point of view of the passage (third - person l…
11. B. We only understand the other passengers through Maya's subjective observations. 12. C. It allows the reader to focus on the unexpected emotional reward, not the transaction…
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question: 19 of 23 time remaining: 08:11:19 pause remaining: 00:05:00 t…
Dermis - contains hair follicles
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question: 16 of 23 time remaining: 08:12:17 pause remaining: 00:05:00 w…
Localized inflammation due to a joint injury
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question: 13 of 23 time remaining: 08:14:05 pause remaining: 00:05:00 a…
Minimize skin exposure to moisture., Use pillows to keep heels off the bed surface.
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higher __ cameras can capture more detail, but they will produce a larg…
C. megapixel
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in the world of computing, ___ means acquiring or exchanging copies of …
C. piracy
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question: 11 of 23 which of the following best describes purpura? a sin…
B. A collection of petechiae and ecchymosis covering an area
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several __ serve as traffic directors for all data flowing through a mo…
D. chipsets
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when you no longer need a file or a folder you can use the ___ command …
B. delete
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question: 8 of 23 what could be a possible cause of pits and depressed …
D. Nutritional deficiency or acute illness
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a(n) ___ is a pen - like input tool that is used with a variety of touc…
A. stylus
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view submission strengthened radical support for removing the monarchy …
- strengthened radical support for removing the monarchy: war with Austria and Prussia - forced the king to move to Paris under public pressure: Women’s March on Versailles - mark…
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15. what two natural occurrences created the flooding in the nile river…
1. Seasonal heavy rainfall (monsoons) in the Ethiopian Highlands (affecting the Blue Nile). 2. Melting of snow/ice in the Ethiopian Highlands (supplementing water flow to the Nile…
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a(n) ___ computer can represent data in states beyond the two bits (0s …
A. quantum
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14. which two rivers make up the nile river? 1. 2.
1. White Nile 2. Blue Nile
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question: 1 of 23 time remaining: 08:19:13 pause remaining: 00:05:00 a …
A. Apply a moisture barrier ointment to the client's skin.
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term what items does dally give ponyboy and johnny? ○ the socs live on …
- one of Buck Merrill's T - shirts (for Ponyboy) - a loaded gun - 50 bucks ### Second Question ("Why do Ponyboy and Johnny not go to mass anymore?")
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you wish to parse text information from some web pages. which approach …
The option: "Give the chatbot a sample and ask the chatbot to study the structure of how the text is organized, and then write code that can parse that document. Ask the chatbot t…
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if a person has type b blood, which statement describes the antibodies …
A. Only anti - A antibodies are present.
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which was most likely an effect on society that resulted from improveme…
B. More soldiers who had lost a limb returned home.
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when are some instances when you may want to use a compressed model tha…
- When you want to keep your chats private to you. - When you are using the chatbot to perform a relatively easy task, such as reviewing spelling and grammar. - When you do not ha…
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b. responde às perguntas. answer the questions. 1. quantos jogadores há…
1. Há 11 jogadores numa equipa de futebol (no campo de jogo). 2. O guarda - redes defende a baliza. 3. Há duas partes (dois tempos) num jogo de futebol. 4. O intervalo dura 15 min…
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which type of scientific statement is defined as a hypothesis or group …
B. theory
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how do engineers and phone manufacturers use robots to improve the desi…
B. They use robots to repeat the exact same tests and refine a design.
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while you are traveling abroad, you go to a restaurant and use your pho…
- $\square$ Zoom in and take a picture of a subset of the menu. (Selected) - $\square$ Hold the phone further away from the menu to capture more context in the image. (Not Selecte…
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you use a photo app to identify a rock that you are holding in your han…
A. Set the rock on a table or the ground and take another picture. B. Take another picture at a different angle. C. Close and re - open the app. D. Adjust the bounding box.
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imagine that you have opened the teachable machine app https://teachabl…
A. When taking pictures of the eraser, your face also appeared in some of those pictures, but not in the pictures of the pencil. B. Your shirt is a similar color as the eraser.
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arrange the events in the correct order leading to the collapse of the …
1. The National Assembly takes the Tennis Court Oath 2. The storming of the Bastille occurs 3. The Women’s March on Versailles forces the king to move to Paris 4. King Louis XVI a…
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activity 1. to start a simulation, select the box labeled “model.” you …
The arrows pointing from Earth to the sun and from the sun to Earth represent the gravitational force that each body (the sun and the Earth) exerts on the other. Specifically, the…
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question 3 of 10 what is the difference between a monologue and a solil…
B. Soliloquies involve a character talking to herself; monologues may be addressed to someone.
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you must answer 7 of the 10 questions correctly to continue your course…
A. physical objects that can be used to help estimate the position of your car on the road.
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m3 – review quiz you must answer 7 of the 10 questions correctly to con…
True
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quiz 2 of 2 m3 – review quiz you must answer 7 of the 10 questions corr…
False (the option selected in the image, which is correct as vision is most important for driving)
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mi horario en la escuela ashley holzkamp mi horario en la escuela third…
B. la clase de ciencias (assuming the middle option is labeled B; if options are ordered as La clase de ciencias sociales, la clase de ciencias, la clase de artes, then the middle…
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lateen sails were adapted from _______. a african navies b mongol techn…
C. Arab merchant ships ### Second Question (The sternpost rudder allowed ships to ______):
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what is the indicator of how strong an electric field is in an electric…
C. space between arrows
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term what was dally doing before seeing ponyboy and johnny? ○ dallys ro…
B. sleeping in the bedroom (assuming the options are ordered as: A. dally's rodeo partner, B. sleeping in the bedroom, C. the park, D. a blue mustang) ### Second Question: Who do …
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you must answer 7 of the 10 questions correctly to continue your course…
True
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question 14 which of the following most represents a field diagram of a…
C. The arrows in the field diagram point toward the object.
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the figure is composed of a right rectangular prism and a right triangu…
# Explanation: ## Step1: Analyze the rectangular prism (yellow) The yellow part is a right rectangular prism with length \( l = 8 \) in, width \( w = 8 \) in, height \( h = 5 \) i…
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you must answer 7 of the 10 questions correctly to continue your course…
True (the option with "True" text)
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question 19 what is likely to happen to an electric current flowing thr…
A. The circuit would break, and the current would stop flowing.
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question 16 an electric current is a. a type of electric field. b. a fl…
B. a flow of particles with electric charge.
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question 17 which of the following accurately describes the resistance …
A. Insulators have high resistances while conductors have low resistances.
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question 13 which of the following most represents a field diagram of a…
C. The arrows in the field diagram point away from the object.
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5. what was the u.s. government’s main military strategy for dealing wi…
The U.S. government’s main military strategy for dealing with Native Americans (Indians) involved **forced removal to reservations**, **military campaigns to subdue resistance** (…
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an earthquake sends seismic waves outward from the epicenter. the waves…
The earth will rise and fall with the same frequency.
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effects of imperialism british trade with china (1815–1845) in 1839, br…
Both imports and exports increased.
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sonar systems used in water send out sound waves that reflect off the e…
The wavelength would increase by 5%. (The option: The wavelength would increase by 5%.)
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as a wave travels from one medium to another, its wavelength triples. w…
The speed will triple, and the frequency will stay the same.