Physics
Kinematics, force analysis, electricity, and equation-driven reasoning.
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a boat is traveling east across a river that is 112 meters wide at 8 me…
9.4 m/s
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passage american copyright laws, laws that prohibit the use, distributi…
To indicate how copyright laws have changed
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next step: support beams image of a rectangular enclosure with length 2…
How many steel beams will we need for the entire enclosure? 26 What will be the cost of the beams? $\$1170$ What is the total cost for the fencing (including the beams)? $\$1170$ …
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some major features of africa are labeled with letters on the map. matc…
To solve this map - matching problem for the major features of Africa, we use our knowledge of African geography: ### 1. Atlas Mountains The Atlas Mountains are located in the nor…
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the elevations of four locations are shown in the table. which statemen…
New Orleans is closer to sea level than Salton Trough.
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if other animals on other farms knew of the animal farm rebellion, why …
Other farm animals didn't rebel because of limited awareness of the rebellion's potential, fear of their owners’ authority (backed by force and resource control), indoctrination b…
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a crane is an example of what simple machine? pulley ramp/incline plane…
Pulley (la grúa es un ejemplo de máquina simple de polea, ya que utiliza poleas para facilitar el levantamiento de cargas)
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7. a material can withstand a maximum stress of 100 n/mm². if its cross…
$80\ kN$ ### Problem 8:
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2. the shoreline of great bear lake is approximately 2719 km (not count…
$81.57\ \text{cm}$
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the distance between the threads of a screw is called _______? thread s…
B. Pitch
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a speech he delivered to supporters outside the white house on january …
1. A triggering event occurs: The president delivers a speech on January 6 that is alleged to incite a mob to attack the U.S. Capitol, disrupting the certification of 2020 preside…
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a screw is not a type of simple machine. true false volver a ver enviar
False
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the british revoked (reversed/dropped) the stamp act in 1766 because th…
They were not able to enforce the law because of the protest actions of the colonists.
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engine performance what is the bhp? engine 2800 cid; 2200 rpm; 220 bmep…
(assuming the formula is correct despite unrealistic results): - Second engine BHP: $\approx31178$ - Third engine BHP: $\approx14810$ - Fourth engine BHP: $\approx26403$ (Note: Th…
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answer the questions with complete sentences below using the readings f…
In terms of nutrition, "surviving" involves consuming the minimum amount of nutrients (calories, vitamins, minerals, etc.) needed to sustain basic life functions and avoid severe …
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the force it takes to slide the book up the ramp is ______ than the for…
B. Less (con la casilla de "Less" marcada, pero en el formato de respuesta, se indica la opción correcta: Less) (Nota: Dado que es una pregunta de opción múltiple, la respuesta co…
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pregunta de opción múltiple how do ramps work? □ spread the work out ov…
A. Spread the work out over a longer distance to make it seem easier.
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question 10 of 10 what are two reasons digital storage of data is more …
A. Digital data can be protected by a fingerprint or facial ID. D. Digital data can be encoded by a computer program.
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question 9 of 10 most personal computers have a firewall and virus prot…
C. They keep harmful programs from entering the computer from the Internet.
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question 8 of 10 which two statements help explain why digital storage …
B. Even if a storage device breaks, data on its memory chips can usually be recovered. D. Memory chips are sturdy and do not break easily.
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(true or false) wheels are a form of simple machine? true false
True
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question 7 of 10 which is a disadvantage of stored digital data? a. hac…
A. Hackers might steal it for personal gain.
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question 5 of 10 what might happen to personal information when it is t…
D. It might be accessed by someone who was not the intended recipient.
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steven drinks 2 liters of water. how many milliliters of water is this?…
2000 mL
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35. what does the presidents cabinet do? a. advises the president b. ma…
35. a. Advises the President 36. d. All of the above 37. b. Reviews laws 38. b. The Supreme Court 39. b. 9 40. b. John Roberts (corrected from the partially visible text)
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pregunta de opción múltiple basically, what is a wheel? spokes that mov…
B. Levers that move around in a circle (Wait, no, the options are not labeled A, B, but in the image, the first checkbox is "Spokes...", second is "Levers...". So the correct answ…
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element superhero/villain research sheet general information: superhero…
To fill out the "Element Superhero/Villain Research Sheet" for the element Tennessine (Ts), we can follow these steps: ### General Information - **Superhero or Villain?**: Villain…
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5. a tie rod of cross - sectional area 0.002 m² carries a load of 200 k…
The stress in the tie rod is $100\space MPa$ ### Problem 6:
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u.s. youth sports participation the world is flooded with plastic waste…
Global plastic waste production and its management
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(true or false) a lever has a part in the middle called the \fulcrum\ t…
True
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the angle of elevation to a nearby tree from a point on the ground is m…
37.17 feet
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question 6 of 10 if, then, the courts are to regard the constitution, a…
A. A U.S. law cannot be enforced if it conflicts with the Constitution.
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an electrician leans an extension ladder against the outside wall of a …
32.8 feet
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question 4 of 10 which statement best completes the diagram of the ways…
A. Can vote to remove Supreme Court justices accused of abusing their power
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select the correct answer. this table shows data collected by a weather…
C. rain storms
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what is the name of the pivot point in the middle? the weight the fulcr…
B. The fulcrum
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from the observation deck of a skyscraper, jordan measures a $45^{circ}…
940.00 feet
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type the correct answer in the box. the maximum water vapor that air ca…
20
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select the correct answer. trenton collects a sample of moist air. one …
E. wind speed
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select the correct answer. a photograph shows emma drinking water from …
A. Emma creates a pressure difference allowing the fluid to flow.
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select the correct answer. the table gives the average temperatures and…
A. The north rim is in the rain shadow area.
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the catapult was an example of what kind of simple machine? pulley leve…
B. Lever
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graphing the table below shows the average caloric requirements for boy…
c. Females reach a caloric peak earlier than males.
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24. what is the voltage produced by a 180 amp current flowing through a…
A. 90 V
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22. a material that resists/limits the flow of heat by conduction, conv…
B. insulator
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21. the rate at which work is done is _____. a. efficiency b. effort ti…
C. power
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read this excerpt about an invasion by vikings in england. after easter…
A. They were raiders and they stole from people.
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modern parallels 13. can you think of a modern book, movie, or song tha…
The 2017 film *Call Me by Your Name* is a modern work that embodies Romantic themes. It emphasizes intense, unfiltered personal emotional experience (Elio and Oliver's passionate,…
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19. an object that has kinetic energy must be a. lifted above earth’s s…
C. in motion
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18. as the mass of an object increases, its inertia will ______. a. dec…
C. increase
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question 16 how does the conservation of matter relate to the water cyc…
Water is transformed over and over again like matter.
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17. what is the weight of the box in the diagram in number 16? a. 25 kg…
D. 245 N
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select the correct answer from the drop - down menu. a ball is shot dir…
The upwards velocity will be strictly between 15 and 20 meters per second between 1.5 and 2 seconds after being thrown in the air.
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study guide / unit 5: a changing america date: 1/8/26 block: 2 our note…
## Matching Answers: 1. E. Instant long-distance communication 2. C. Easier shipping of goods and people across the nation 3. D. Increased agricultural production with fewer worke…
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question 19 why is it important that they reclaim water as efficiently …
Question 19: D. Reclaiming water is a life support system needed to have extended stays in space. Question 20: B. The coffee from today will become urine, then collected, filtered…
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16. what is the acceleration of the box in the diagram below? a. 7,500 …
D. \( 12\ m/s^2 \)
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question 1-3 read the excerpt. sec. 8. the governor shall be the comman…
○ maintaining social order
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15. the ____ of an object does not change, but its ____ can, based on i…
C. mass, weight
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question 14 what is the difference between runoff and infiltration of w…
Question 14: Runoff flows back to bodies of water, whereas infiltration becomes groundwater. Question 15: There is a small amount of it but it can be cleaned and used again.
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4. this graph represents a city’s high temperatures over a 10 - day per…
True, because each day (input) has exactly one corresponding high temperature (output), which meets the criteria for a function.
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question 12 5 pts how do clouds help to move water around our planet? w…
A. Wind and air currents can push clouds over long distances.
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question: 1 which of the following is the correct way to have karel pai…
○ paint(color["red"])
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question 10 5 pts which of the following correctly compares the hydrosp…
A. The hydrosphere has water on the surface while the atmosphere has water in the air surrounding the planet.
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part 5: famous figures 11. record one key idea or work each of these wr…
- William Wordsworth: Co-authored *Lyrical Ballads* (1798), a manifesto that redefined Romantic poetry by prioritizing everyday subjects, emotion, and the "language of common men.…
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you need to write a program that has karel move 6 times and then put a …
For loop
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select the correct answer. san francisco and wichita lie on the same la…
B. Their proximity to the ocean is different.
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question 1-9 why did congress pass the wagner act of 1935? to provide e…
B. to protect the rights of organized labor
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why do managers need to understand the workplaces safety policies? so t…
So they can better address concerns and create effective procedures
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read the passage. from hydroelectric power: how it works so just how do…
3. Both can produce the power needed to generate electricity.
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which of the following is true about state safety and health program (s…
A. They must be at least as effective as the federal SHP.
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part 3: romantic literature 6. what did romantic writers emphasize in t…
6. Romantic writers emphasized individual emotion, imagination, connection to nature, the sublime, personal passion, and the value of individual experience over Enlightenment-era …
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question 1-4 which new deal agency continues to affect the lives of u.s…
D. Tennessee Valley Authority
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5. compare enlightenment vs. romanticism: enlightenment romanticism ___…
Enlightenment: Rationality & Empirical Observation Romanticism: Emotional Expression & Individualism
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ded notes - intro to romanticism.docx nload guided notes - intro to rom…
- Emotion and **intuition** over logic and reason. - **Nature** as a source of beauty and inspiration. - The **sublime** (awe mixed with fear when facing vast forces).
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select the correct answer from the drop - down menu. the eastern side o…
leeward side
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y does temperature decrease with higher altitude? a. air is held strong…
B. Air density is lower, so there is less heat transfer.
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a rectangular prism with length \\( \\ell \\), width \\( w \\), and hei…
\( 60 \)
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using electromagnetic radiation uv lamp it should be studied more. it s…
It should be controlled.
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1. what is the speed limit in a school zone? * 35 mph 25 mph 15 mph 2. …
1. 25 mph 2. 30 feet 3. 10 feet
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13. how far from a crosswalk at an intersection can a motorist park the…
13. 25 feet 14. 300 feet
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7. how far away does a motorist need to stay back from a moving emergen…
7. 500 feet 8. 6 inches
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3. how far away from a fire hydrant can a motorist park? * 2 points ○ 1…
3. 10 feet 4. 20 feet
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sound energy is associated with vibrations of □ transmissions □ video □…
matter
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electromagnetic radiation means there are electric fields and _________…
magnetic
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delinquency refers to minors who a commit acts that would be crimes if …
a. commit acts that would be crimes if they were adults a. Juveniles have as much right to due process as an adult offender. a. It helps promote a safer and more productive workfo…
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which of the following is an example of a runtime error? i. karel crash…
1. I 2. Line 5
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which of the following is designed to address financial insecurity? ○ a…
a. Unemployment insurance a. Seizing illegal drugs at the U.S.-Canada border c. Elonis v. United States (2015)
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which of the following is an example of a runtime error? i. karel crash…
I
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question 16 (4 points) (03.03 lc) marriage is a type of a appeal b brea…
c. contract b. To direct upbringing and training
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elektr zanjirni rasmda koʻrsatilganidek yigʻing. birinchi qadamda beril…
To solve this, follow these steps: 1. **Gather Objects**: Collect items made from the provided materials. 2. **Connect the Circuit**: Disconnect the free wire from the battery and…
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during a huge snowstorm in the white mountains last year, it snowed 40,…
\(400\) meters
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select the correct answer. which renewable resource could become a nonr…
A. water
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people are riding buses to work in the morning. the buses are all the s…
From larger force to smaller force, the order of the bus lines is: B43, CT5, SL1, M2, X9
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which pair correctly matches a desert with its subregion? sahara — cent…
D. Namib — Southern Africa (assuming the options are labeled A to D as: A. Sahara — Central Africa, B. Gobi — Southern Africa, C. Kalahari — Horn of Africa, D. Namib — Southern Af…
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which river in southern africa is widely used for hydroelectric power? …
D. Zambezi River
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which statement best connects the great rift valley to africa’s physica…
(Note: Both provided options are incorrect. The Great Rift Valley is a tectonic rift system formed by plate movement, creating landscapes like lakes, escarpments, and influencing …
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question 5 5/30 which statement best connects the great rift valley to …
It is a tectonic rift that shapes highlands and lakes
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nuclear energy is energy stored in the ______ of an atom. shells electr…
nucleus
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as the coaster moves down the hill, it now has __________ energy or ene…
kinetic
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at the top of the hill, the roller coaster has ______ energy. □ kinetic…
potential