物理
運動學、受力分析、電學與方程推導。
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fill in the blank: which exercise would be most beneficial to the lats?…
Pull - ups Expiration
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during the colonial era in america, slave codes empowered enslaved peop…
C. gave whites more power over enslaved people
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21. what is the si unit for mass? 22. what is the si unit for length? 2…
21. Kilogram (kg) 22. Meter (m) 23. Kelvin (K)
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which is the best definition of the word tone? the reason an author wri…
the author's attitude toward the subject matter and audience
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when their period of service ended, indentured servants were forced to …
D. were given Freedom Dues
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20. what should you always do at the end of a lab? (1 pt)
Clean up equipment, return materials to their storage locations, and wash hands.
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instructions: why did the command prompt window open when you ran your …
It is the default action
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19. shelley accidentally drops a test tube and it shatters. what two th…
1. Alert the instructor. 2. Clean up the broken glass carefully.
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the table represents the height of a ball thrown up from the roof of a …
1. The ball reaches its maximum height about 4 seconds after it is thrown. 2. The ball hits the ground between 8 and 10 seconds after it is thrown. 3. The height of the ball decre…
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independent assignment/asignación independiente source each quote. then…
1. New England 2. New England 3. Middle
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what effect do the sun, moon, and earth have on the tides when all thre…
The combination of the gravitational pull of the sun and moon causes high tides to be higher and low tides to be lower.
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bell ringer #11 china entered the war after un forces pushed north kore…
China's involvement was inevitable. The proximity of UN forces to China's border threatened China's national security, especially the security of its northeastern industrial base.…
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a scientist is searching for spaces where new solar systems might form.…
a cloud of dust and gas
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modulation means... ○ to change key. ○ to change color. ○ to change add…
None of the above options are correct. In general, modulation in communication - related fields means to change some characteristics of a carrier wave (such as amplitude, frequenc…
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modulation means... o to change key. o to change color. o to change add…
None of the above options are correct. In a general communication - related context, modulation means to change the characteristics (such as amplitude, frequency, or phase) of a c…
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18. what does p.a.s.s. stand for? hint: it refers to how to use a fire …
Pull, Aim, Squeeze, Sweep
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figure 1 is a cartoon model depicting the solar nebular theory. accordi…
The gravitational collapse of a rotating cloud of gas and dust, forming a flattened disk from which planets accrete.
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a cepheid star is a type of variable star, which means its brightness i…
B. -4.60
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which of these is the main source of the electromagnetic energy we use?…
C. the Sun
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brooks, nathaniel y25 - 26 ees unit 1 astronomy drag the statements to …
Terrestrial Planets: Have fewer moons, Have a higher density, Composed of rock and metal, Do not have ring systems, Located in the inner solar system Jovian Planets: Have more moo…
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7. explain the significance of what was found in annie’s trash bin at w…
7. Without specific details of what was found, it could potentially show work - related activities, errors, or intentions. 8. Creating or reporting sample data without real - worl…
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instructions which of the event types are not displayed in event viewer…
All of these are displayed
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excerpt from esperanza rising, by pam muñoz ryan purpose for reading: i…
Discipline: Arts Sub - field: Literature (1) The figurative language such as "big pearls of blood pulsed" and "bad luck" along with Esperanza's emotions of anxiety and unease cont…
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part 2 safety: write the answer for the following questions below. you …
Read the safety instructions.
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purpose for reading: in this excerpt from esperanza rising, youll follo…
(1) The figurative language such as the "big pearls of blood pulsed" and the premonition contribute to a tense and anxious mood. The use of negative - connotation words like "bad …
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6. why was annie’s use of an un - calibrated scale considered a ‘seriou…
An un - calibrated scale can give inaccurate measurements, which can lead to wrong conclusions, product failures, or safety issues in scientific or quality - control settings.
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you could be exposed to 20,000 volts of electricity in your job. what c…
B. Class E
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correctly order the steps of solar system formation. the solar nebula c…
1. The solar nebula collapsed. Gravity pulled most mass toward the center. 2. The cloud of gas and dust flattened into a disk as it collapsed. 3. As fusion began in the center, en…
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which timescale is most accurate for our current model of the solar sys…
A. A model of the solar system that begins 4.6 billion years ago
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which is true about the way sunlight changes from winter to summer? sun…
Sunlight is more intense in summer.
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vocabulary power continue 9. sentiment : feeling dictionary definition …
9. A feeling or emotion. 10. The area near or surrounding a place. 1. related 2. dependence 3. public
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ocean currents, prevailing wind patterns, and other atmospheric disturb…
incoming solar radiation
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which of the following best illustrates how the sun produces energy tha…
The sun fuses hydrogen atoms in its core which releases energy as electromagnetic radiation
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purpose for reading: in this excerpt from esperanza rising, youll follo…
Discipline: Arts Sub - field: Literature (No clear answer to the multiple - choice question as no text is provided to determine the correct option)
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what does the main characters action of searching papas shirt pockets s…
No answer provided as the question is incomplete without context from the relevant literary work to determine the correct option.
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which statement best explains the relationship between the wavelength o…
Shorter wavelengths like blue light possess more energy than longer wavelengths like red light.
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the diagram below shows a labeled model of the sun, with its different …
The inner core is where nuclear fusion occurs, converting hydrogen into helium and releasing energy.
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students create a model to illustrate how the sun produces energy. what…
Nuclear fusion occurs when hydrogen atoms combine to form helium, releasing energy.
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you could be exposed to minor bumps in your job. what class of hard hat…
C. Class G
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using a model of the electromagnetic spectrum, arrange the following ty…
Radio wave, microwave, infrared, visible, ultraviolet, x - ray, gamma radiation.
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purpose for reading: in this excerpt from esperanza rising by pam muñoz…
A. A feeling of warning about a future event
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the sun can be represented as having three inner layers that have diffe…
Core, Radiative Zone, Convective Zone
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in a model of the solar - systems formation, which of the following rep…
The solar nebula collapsing and forming a dense core.
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purpose for reading: in this excerpt from esperanza rising, youll follo…
He is a caring and responsible land - owner.
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in your scale model, how should the sizes and distances of the sun, ter…
The Sun should be significantly larger than all planets; terrestrial planets should be smaller and closer to the Sun; Jovian planets should be larger and farther from the Sun.
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purpose for reading: in this excerpt from esperanza rising, youll follo…
unease and worry.
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which of the following best describes how the model illustrates the for…
The model demonstrates that a nebula began to collapse under its own gravity, spinning faster and flattening into a disk shape, forming the Sun in the center, with planets revolvi…
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sy 25 - 26 ees unit 1 astronomy earth travels on an elliptical orbit ar…
The Sun's gravitational pull on Earth is strongest at this point.
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purpose for reading: in this excerpt from esperanza rising, youll follo…
It emphasizes the gravity of the situation, adding to the tension of the injury.
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purpose for reading: in this excerpt from esperanza rising, youll follo…
She is dismissive and unconcerned.
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brooks, nathaniel sy 25 26 ees unit 1 astronomy a student is analyzing …
The time intervals from A to B, C to D, and E to F are all equal because equal areas indicate that the planet takes the same amount of time to sweep each segment.
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this man discovered the first vaccination when he observed that milkmai…
B. Edward Jenner
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which of the following time periods had the most advances in medicine a…
20th Century
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during what era did physicians start to receive formal training? middle…
A. Middle Ages
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a typical human baby is born with around 300 bones, but by the time tha…
The joining - together of bones.
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which group of people was responsible for the earliest healthcare recor…
C. Egyptians
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a car steadily speeds up from 6m/s to 30m/s. determine all unknowns. v0…
The unknowns are acceleration \(a\), time \(t\), and displacement \(x\) with relationships \(a=\frac{24}{t}=\frac{432}{x}\), \(t = \frac{24}{a}\), \(x=\frac{432}{a}\) (assuming un…
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who discovered a cure to the polio virus? alexander fleming louis paste…
C. Jonas Salk
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1. the independent variable is the variable under the control of the ex…
a. TRUE
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the oath created as a code of conduct for doctors is known as: barton o…
C. Hippocratic Oath
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students are analyzing tidal data to determine patterns of tidal height…
Spring tides, which have the highest tidal ranges, occur during full and new moons, while neap tides, with the lowest tidal ranges, occur during the first and third quarter moons.
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statement a: if fossil fuel burning increases, then atmospheric co₂ wil…
Both statements are correct. There is no option provided in the question to select from like "a. Statement A" or "b. Statement B" as the correct one since both are valid in the co…
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which of the following best explains how earths motion causes differenc…
Night is caused by the Earth rotating on its axis, with one hemisphere facing away from the Sun.
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which of the following best explains how the barycenter between earth a…
The barycenter is the center of mass around which Earth and the Moon orbit, located closer to Earth due to its greater mass, causing Earth to wobble slightly as it revolves around…
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students analyze a model of earths axial tilt and orbit around the sun.…
A. Areas near the equator receive consistent direct sunlight and have roughly equal day and night lengths throughout the year; C. Regions near the poles experience extreme variati…
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chapter 11 - roles of the government read chapter 11, \government and t…
| Government Role | What, specifically, does the government do in order to fulfill this role? | Why is this role important? | Agencies or Organizations (with descriptions) | | ---…
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students are studying the orbits of planets and have been provided with…
A. Mercury, because it has the greatest distance between the foci.
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examine the model below showing the four terrestrial planets: mercury, …
The terrestrial planets are located close to the Sun and are characterized by their rocky surfaces and dense compositions.
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scientists theorize that the original atmosphere of earth was stripped …
helium, hydrogen
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as the solar system formed, two types of planets were produced. which s…
The farther from the Sun, the cooler the temperature is.
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read the excerpt from what the black man wants. i am for the immediate,…
It reinforces the idea that without equality in the US, the idea of a free society is a joke.
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two different radioactive isotopes decay to 10% of their respective ori…
3 days
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a boy drops his toy off the bunk bed. the distance to the floor is 2.5m…
If the force $F = 5$ N, the mass of the toy is approximately $0.51\ kg$
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i am a data analyst for a health - insurance company and want to estima…
Sample size: 32 Point estimate: 3.29 Population standard deviation: 1.68 Critical value: 2.576
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government role, what, specifically, does the government do in order to…
- Protecting Property Rights: - What the government does: Enforce property - related laws via courts and law - enforcement. - Why it's important: Encourages investment, provides s…
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11 a boy drops his toy off the bunk bed. the distance to the floor is 2…
The toy's mass is approximately $5.1$ kg.
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a car is moving at a speed of 40 km/h. it hits the brakes and slows dow…
10 km/h
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a boy drops his toy off the bunk bed. the distance to the floor is 2.5m…
$0.51kg$
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a car is moving at a speed of 40 km/h. it hits the brakes and slows dow…
The final velocity of the car is approximately $39.99$ km/h and the final velocity of the ball is $35$ m/s.
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11. a boy drops his toy off the bunk bed. the distance to the floor is …
The force of gravity on the toy is $F = mg$ (where $m$ is the mass of the toy and $g = 9.8m/s^{2}$). If $m = 1$ kg, then $F = 9.8$ N.
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3) how does asthma affect human airways?
Asthma causes airway inflammation, swelling, narrowing, muscle tightening, and increased mucus production, leading to respiratory symptoms.
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multiple choice questions 1. what was wilsons main goal at the paris pe…
1. C. Create a lasting peace 2. B. Fourteen Points 3. B. Germany 4. B. Pay reparations and accept guilt 5. B. Prevent future wars 6. B. To avoid future wars
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you push your friend again sitting on a swing with 200n of force. she a…
$40kg$
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nukes on the moon?! due: wednesday, september 24, 2025 at 11:59 pm writ…
1. Scientific exploration, resource potential, and technological progress. 2. For long - term human presence and running equipment. 3. No, due to long lunar nights causing power o…
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which of these is the best example of an asset? the electricity in a ho…
the antique diamond necklace someone is wearing
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what type of continent is australia? why? what is different about this …
Australia is a continental - island. It is unique as a small, isolated landmass with distinct biodiversity and its own tectonic plate.
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29. calculate the mass of a substance that has a known density of 83.2 …
1489.28 kg
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you give a shopping cart a shove down the second - aisle. the cart is f…
$3.06m/s^{2}$
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a woman hits a golf ball with a mass of (45g) with a force of 5 newton.…
100 m/s²
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7. a boy skips a stone (2.5 grams) across the surface of a pond. he thr…
$2000\ m/s^{2}$
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describe the land of africa. sketch- what type of continent is australi…
Describe the land of Africa: Africa has deserts, rain - forests, savannas, and highlands. What type of continent is Australia? Why?: Australia is a continental island and a contin…
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the graph shows chinas workforce from 2000 to 2019. based on this graph…
services and away from agriculture
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a worker drops his hammer off the roof of a house. the hammer has a mas…
$24.5\ N$
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read the rough - draft paragraph. since popcorn is a whole grain, it is…
Recent studies prove that popcorn is one of the healthiest snack choices.
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5. how much force would it take to push another, larger friend who has …
$280\ N$
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how much force would it take to push another, larger friends who has a …
$300\ N$
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3. the wind pushes a paper cup along the sand at a beach. the cup has a…
$1.25$ N
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which object has a greater velocity, a ball rolling down a 3.4 meter hi…
The ball
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core hydrosphere hemisphere hemispheres pangea mantle lithosphere mount…
1. Hemispheres 2. terrestrial 3. Geography 4. biosphere 5. hydrosphere 6. continental shelf 7. Mount Everest 8. Dead Sea 9. core 10. Pangea 11. Glaciers 12. (various land - forms …
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you give a shopping cart a shove down the aisle. the cart is full of gr…
$45\ N$