物理
运动学、受力分析、电学与方程推导。
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what type of waves does wireless internet use to send digital informati…
Radio waves
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what is an easy way to import bookmarks from one browser to another? by…
B. By using the import feature in the browser settings
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five students were asked to come up with examples of velocity, and thei…
Student 2 and Student 4
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why were propaganda posters particularly effective during world war ii?…
- First Question: Posters could reach many people, played on emotions, and helped convey messages quickly. - Second Question: Research the creator, funding, and techniques used to…
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16. liam watched the fire engine race down the street with its sirens b…
The turn changed the speed and velocity of the fire engine.
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what equipment is required for satellite internet? special outdoor ante…
Satellite dish, modem, and router
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6. invading microorganisms sometimes enter the body and threaten its he…
6. D. The immune system kills or disables the invading organisms. 7. C. The cardiovascular system.
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four students ran a race at school and calculated their speeds. their r…
\(20\)
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what feature allows you to open several websites in one browser window?…
C. Browser tabs
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janet and her volleyball team are entering the gym for practice. some o…
The basketball is bigger and heavier than the volleyball so it will travel with more force.
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what is the most common type of connector used for coaxial cables? usb …
C. F - type
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what is the main benefit of using https over http? faster loading times…
Encrypted and secure data transmission
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22 how many children must be born per couple to b acement? a it does no…
C. Two
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10. complete the sentence below. the air friction acting on a baseball …
Newton's 2nd law
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john has installed a new browser extension that helps him find the best…
C. Disable or remove the extension and provide feedback about the issue.
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what does the refresh button do in a web browser? opens the browser set…
Reloads the current website
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4. four different boxes are being pushed with an equal amount of force.…
Box C would have a greater acceleration than Box D. Box A would have a greater acceleration than Box D.
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what is html used for? to determine how emails are delivered to organiz…
To organize and display content on web pages
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a student placed both a metal spoon and a wooden spoon in a pot of hot …
A. Metal is a better thermal conductor than wood.
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what type of infrastructure does dsl use to provide internet service? f…
Telephone lines
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9. when a car suddenly stops, the objects in the back seat are thrown f…
inertia
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what is one of the main reasons people use mobile browsers? they have l…
They are easier to use with touch screens.
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8. which of the following best illustrates an application of newtons fi…
All of these are examples of Newton's First Law.
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why is it important to know the differences between isps in your area? …
To choose the best one for your needs.
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the first of the four noble truths states that suffering is caused by g…
life is either physical or emotional suffering.
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what is the term for the address used to access websites on the interne…
B. URL
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which type of internet service is mainly affected by data caps and weat…
Satellite Internet
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what technology is used to transmit data in fiber optic cables? electri…
C. Light
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what is a search engine? a tool that helps you find information on the …
A. A tool that helps you find information on the Internet
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who created the world wide web? bill gates steve jobs tim berners - lee…
Tim Berners - Lee
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what should you do if you want to keep your browsing completely anonymo…
Use a VPN or proxy.
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reread the following passage from page 137: \michaelis and this man rea…
For the first question: d. It highlights the damage wealthy, reckless people can cause. For the second question: b. Social class.
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what is the main drawback of dsl internet? high cost limited availabili…
Signal attenuation over distance
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which of the following actions can be performed using the address bar? …
Searching the web, Using a URL to navigate to a website.
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where can you find browser extensions? in the browser extension store o…
In the browser extension store.
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how do browser profiles help when using multiple devices? they provide …
They synchronize your settings and bookmarks across all devices
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what equipment is required for wireless internet? satellite dish modem …
Modem and router
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what can you add to your browser to enhance it with new functionalities…
Browser extensions
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why might someone use high contrast settings in a browser? to encrypt y…
To make text easier to see
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which statements explain current theories about dark energy and dark ma…
- Space that appears empty actually contains dark energy and dark matter. - Dark matter does not emit electromagnetic radiation. - Scientists theorize that dark energy is causing …
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how can you save a webpage link for easy access later by using a browse…
B. By bookmarking it
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what is a web browser? a program that allows you to view and use websit…
A. A program that allows you to view and use websites
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why is the internet described as a decentralized system? there is one c…
No single person or group controls the entire Internet.
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susan is sitting on a roller coaster cart as it reaches the bottom of a…
The forces are unbalanced, so there is a net force on Susan.
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scenario: your school district is deciding how to set up new windows 11…
### Option A: USB Boot - Pros: No network needed, good for small - scale custom installs. - Cons: Time - consuming for large scale, risk of USB issues. ### Option B: PXE / Network…
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consider the following force: lucias hand is pushing on a door. accordi…
The door is pushing on Lucia's hand.
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which of the following sea animals are accelerating? select all that ap…
a stingray that is increasing its speed to escape a hammerhead shark
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compare and contrast the three liquids seen in the jar, the best explan…
D. water is denser than oil but less dense than syrup.
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in some windy locations, a group of wind turbines may be built near eac…
A. Disadvantage: A wind farm produces more noise pollution than a single wind turbine produces. Advantage: A wind farm produces a greater amount of electricity than a single wind …
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after reaching a conclusion, what should be the next step in any scient…
D. repeat the experiment
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the table below shows carbon dioxide emissions and world population dat…
C. The Earth's atmosphere contained a higher level of carbon dioxide in 2004 than it did in 1800.
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the nevada map below shows the locations of some of the states natural …
renewable resources
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why were skilled workers the main members of early unions like the amer…
They had special skills, making them hard to replace.
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which is the most likely reason that using energy generated from wind i…
B. wind produces less pollution than fossil fuels
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several regions in the united states export petroleum to other regions.…
As future pipelines are built or restored, great care should be taken to avoid damaging too much of the coastal wetlands.
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read the text about an object in motion. in a locker room, a softball w…
when the ball was sitting in the middle of the bench
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two metal blocks are the same size. block a has a mass of 100 g, and bl…
C. Block A has a greater density than Block B.
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tobin learns that using aluminum cans and plastic bottles can damage th…
People can reduce their effect on the environment by recycling more of their aluminum and plastic.
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how have crumple zones improved since their initial invention? select a…
B. They are used in more areas within cars, C. They are built from materials that absorb force better, D. They can be built smaller
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deforestation is the clearing or removal of forest land for use by huma…
Proposal: Make new products by recycling the parts of trees that are removed. Explanation: This proposal would decrease the amount of forest land used for cattle and crops.
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standard e.8.10 summative why do humans continue to drill for oil even …
Oil provides energy for transportation, manufacturing, and jobs.
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how did key inventions like the telegraph and electric light work toget…
They improved communication and extended hours for production.
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what is the main characteristic of divergent boundaries in plate tecton…
Plates move apart from each other.
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we have many experiences of electrostatic interaction in our everyday l…
One example is when you rub a balloon on your hair. Electrons transfer from hair (losing electrons, becoming positively charged) to balloon (gaining electrons, becoming negatively…
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which of these geological features is commonly associated with divergen…
rift valleys
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what type of boundary results in the creation of new oceanic crust? con…
C. divergent boundaries
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how does the distance between two objects affect the force between them…
The force decreases as the distance increases.
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what type of crust is typically formed at divergent boundaries? oceanic…
oceanic crust
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what is the relationship between friction and force? * friction increas…
Friction increases as the applied force increases.
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what happens to the earths crust as new crust is formed at divergent bo…
The total crust volume remains constant.
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in the pacific ocean, there is a large divergent plate boundary. what h…
The plates are moving away from each other.
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what famous river flows north and runs through egypt?
The Nile River.
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acceleration and gravity, part 2 the distance covered by a freely falli…
1. \(490\ m\) 2. \(98\ m/s\) 3. \(49\ m/s\) 4. \(1960\ m\) 5. \(6\ s\) 6. \(30\ s\) 7. \(294\ m/s\) 8. \(147\ m/s\)
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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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the question \what are the effects of red tide on the environment?\ is …
testable, it can be scientifically observed
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question 7 (01.01r lo) (true/false worth 1 points) sustainability is wa…
false
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what is the primary objective of the present and reflect project in poe…
To learn about new engineering tools
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acceleration and gravity, part 1 the earths force of gravity creates an…
1. \(98m/s\) 2. \(7s\) 3. \(58.8m/s\) 4. \(9.8m/s\) 5. \(13s\)
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my courses / law enforcemnt 2ab - 02a (h8397 - 4) london, d / technolog…
1. communications personnel which works with law enforcement → Dispatcher 2. electronic communications gear used by law enforcement and dispatchers to enhance productivity and eff…
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kinetic energy is the type energy that depends on movement and is based…
1. \(20000\space J\) 2. \(160\space J\) 3. \(K.E. = 0\space J\), \(P.E.=120\space J\) 4. \(40\space J\) 5. \(80\space J\) 6. \(v=\sqrt{\frac{2\times80\times9.8}{4}}\approx19.8\spa…
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new york times co. v. united states (1971) — “pentagon papers case” in …
1. A top - secret government study. 2. Citing national security. 3. 6 - 3 decision in favor of the New York Times and The Washington Post. 4. The government had not met the heavy …
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click to correct the pronoun if needed. abraham lincoln invented an inf…
He
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select the correct text in the passage. choose the sentences that descr…
She smoothed the edges of the text and changed its color. She then placed the text on a rug and tilted it to create an effect that showed as if the text was written on the rug.
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which of the following questions can be answered by science? should cou…
How has the geology of an area affected its climate?
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question 1 (true/false worth 1 points) (01.01r lc) the results of an ex…
true
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what is true about the area between points a, b and the sun, and the ar…
Both areas are equal in size
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keplers 2nd law deals with the area the planet travels the shape of the…
the area the planet travels
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acceleration = net force / mass this equation goes with which law? newt…
Newton’s second law of motion
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what law is best described by inertia? law of conservation of mass 2nd …
1st
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you push against a wall and the wall is pushing back on you. newtons 1s…
Newton's 3rd Law
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the place where a planet is farthest away from the sun in its orbit aro…
aphelion
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clocks closer to a gravitational source run________ 14/22 faster slower…
slower
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17. a partial listing of monthly start - up costs for a store includes …
A. $\$14,385$
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temperature 1. fill in the missing values in the table below. celsius k…
a. $288.15\ K$; b. $280.35\ K$; c. $36.85^{\circ}C$; d. $147.15\ K$; e. $-42.95^{\circ}C$; f. $106.85^{\circ}C$
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question 10 of 10 leonardo da vincis technique of sfumato allows a pain…
C. communicate emotion to the viewer.
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question 4 (2 points) which type of variable is manipulated in an exper…
- Question 4: A. independent variable - Question 5: C. Law
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10. how does the progression of color words throughout \meeting at nigh…
They create a vivid and emotional experience.
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25 multiple choice 4 points what is surface water? o water found deep u…
Water that flows on the Earth's surface in streams, rivers, and lakes
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22 multiple choice 4 points what is the primary health impact of exposu…
22. Respiratory irritation and lung cancer 23. Pacific 24. Solar power
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question 1 (20 points) you may use your notes for the exit ticket. colu…
1. j. A process where hydrogen atoms smash together to make helium, giving off lots of light and heat. 2. c. Powerful bursts of energy and light that shoot out from the Sun’s surf…