Física
Cinemática, análisis de fuerzas, electricidad y razonamiento con ecuaciones.
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which of the following pieces of evidence help support the theory of pl…
c. Glacier striations in tropical areas d. Patterns of fossil distribution
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select the correct metric unit for measuring length. grams liters meter…
C. meters (assuming the options are labeled A: grams, B: Liters, C: meters, D: moles; if the original labels are different, adjust accordingly, but based on the options, the corre…
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alfred wegener could not prove what force moved the plates to support h…
d. Oceans
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question 6 to determine the relative age of rocks you would look at the…
c. Superposition
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what did scientists infer about the distribution of these fossilized pl…
a. The continents were once joined together when these plants and animals were alive.
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the table shows the distribution, by age and gender, of the 28.4 millio…
0.03
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question 4 enter your answer in the box. as scientists studied and mapp…
spreading
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question 3 convection currents in the mantle are the force that drives …
b. Mid-ocean ridges
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question 2 climatic evidence like the glacial scrapings found on the su…
c. Continental Drift Theory
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question 1 how does fossil evidence tell us about earths geographical c…
a. Fossil evidence tells us when and where plants and animals existed.
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continental drift changes in antarctica serve as evidence for the theor…
Climate
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creates new oceanic crust at mid - ocean ridges by the divergence of tw…
Seafloor spreading
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pangaea 335 million years ago though there are currently seven continen…
supercontinent
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north america is an example of a select select continent world country …
continent
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earth over time earths lithosphere is broken into seven major select
tectonic plates
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younger layers of rock sit atop older layers image of rock layers label…
Superposition
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a select is a seafloor mountain system formed by plate tectonics. selec…
mid-ocean ridge
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states that all the continents were once a continent and have since dri…
Continental drift theory
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when imperial units (fractional) are used for all the sheets in a set o…
d. 1:60
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Question was provided via image upload.
convection currents
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name:______________________ mr. gurley - pre calculus january 16, 2026 …
Resulting vector: $\langle 4,9 angle$ blocks Magnitude: $\sqrt{97}$ blocks --- ### Problem 2
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a jet stream is a belt of wind in the upper atmosphere that blows aroun…
D. When the jet stream moves south, it moves its associated weather front, which causes winds from the north
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question 7 in 1983, hiv was discovered as the virus that causes aids. t…
c. The virus can become drug-resistant and the person will be at greater risk of showing symptoms.
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build a bottle car 4 bottle caps, 2 short sticks, empty bottle, clay do…
| Materials | How They Will Be Used | |-----------|------------------------| | Empty bottle | Serves as the main body/chassis of the car | | 4 bottle caps | Function as the wheels…
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the earth experiences an ice age when the overall climate becomes much …
D. less; even cooler
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which of the following best explains why coastal regions generally have…
B. The ocean has a moderating effect on the area.
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in 2005, a forest covered an area of 1500 \\(\\mathrm{km}^2\\). since t…
$y = 1500(0.9175)^t$
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insert the axles. slide a short stick through the holes on each end of …
Change: Lubricate the wheel axles. Possible result: This will reduce friction between the axles and wheels, making the car go faster. Change: Add heavy weights to the bottle car. …
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the map below shows major ocean currents in the north atlantic and nort…
A. the U.S. West Coast
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test review #3, chapter 5 score: 3.5/37 answered: 3/37 question 4 nasa …
The rocket splashes down after $\approx 36.63$ seconds. The rocket peaks at $\approx 1726.5$ meters above sea-level.
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directions: select all the correct answers. which of the following stro…
A. differences in air pressure D. the Earth's rotation
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the diagram below is a model of the rock cycle. the diagram shows how o…
The rock at the bottom right (the rounded, layered rock formed from sedimentation of eroded particles)
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how many of these can you write about? think! write! check all the ones…
It depends on several factors. If my home is in a region with abundant sunlight, has a south - facing (in Northern Hemisphere) roof with sufficient space and a sturdy roof structu…
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the speed s in miles per hour that a car is traveling when it goes into…
The driver \(\boldsymbol{\text{is}}\) telling the truth. If the driver had been traveling at 55 miles per hour, the skid marks would measure about \(\boldsymbol{126}\) feet. Becau…
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the nist architectural site plan shows the orientation of the house and…
c. 2.6"
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the story of an hour by kate chopin was brently mallard who entered, a …
Mrs. Mallard's husband, who is not actually dead.
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(1 point) is there an association between the use of computerized syste…
A. An observational study. ### Part II
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read the excerpt and answer the question that follows. under the act, a…
C. Passage of the Servicemen's Readjustment Act of 1944 --- ### Second Question (Bottom)
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the story of an hour by kate chopin text from the story: have been. whe…
First, she is grief-stricken. Then, she is thrilled by her new freedom. Finally, she realizes that her husband's death has freed her, and this makes her joyful.
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the diameter, d, of a sphere is 17.2 mm. calculate the spheres volume, …
\( 2668.2 \)
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the story of an hour by kate chopin she was young, with a fair, calm fa…
The scene outside reflects Mrs. Mallard's emotions.
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it has been suggested that all automobiles be converted to electric pow…
C. Unfortunately
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the diameter, d, of a sphere is 9.2 cm. calculate the spheres volume, v…
\( 407.5 \)
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answer the questions below. give exact integer or decimal answers. be s…
(a) $40$ cubic meters (b) $8$ kilograms per cubic meter
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calculate the following mechanical advantages $m.a. = \\frac{load force…
1. $MA = 5$ 2. $MA = 0.125$ 3. $MA = 5$ 4. $MA = \frac{1}{6} \approx 0.167$ 5. $MA = \frac{1}{9} \approx 0.111$ 6. $MA = 0.05$ 7. Speed Advantage: Questions 2, 4, 5, 6 Force Advan…
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topic 1 lever and work assignment introduction there are three classes …
1: Class 2 2: Class 3 3: Class 2 4: Class 3 5: Class 2 6: Class 2 7: Class 1 8: Class 3 9: Class 3
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find the surface area of a cylinder with a base diameter of 10 cm and a…
\( 439.6 \) square centimeters (or \( 439.6\space cm^{2} \))
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protostar gravitational collapse star protoplanetary disk nebula an ext…
1. star: An extremely hot, dense celestial object with high enough core temperature and pressure for hydrogen atoms to fuse into helium atoms 2. nebula: A large, cloud-like struct…
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determine whether each statement is true or false. gravity is the main …
1. Gravity is the main force that causes larger celestial objects, like stars, to orbit around smaller ones, like planets. → False 2. Objects that are too far away from the Sun do…
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find the surface area of a cylinder with a base radius of 2 cm and a he…
\( 113.04 \) square centimeters (or \( 113.04 \, \text{cm}^2 \))
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the nurse has reviewed the medications for a 7 - year - old client. the…
2
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find the volume of a cone with a height of 7 ft and a base diameter of …
\( 65.94 \) cubic feet (or \( 65.94 \text{ ft}^3 \))
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an extremely strong gravitational influence, even on objects that are i…
A. Gravitational forces hold the entire Milky Way galaxy together.
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a nutrition label states that there are 36g of carbohydrates in each se…
300 grams
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find the volume of a cone with a base radius of 5 yd and a height of 9 …
\( 235.5\) cubic yards or \( 235.5\ \text{yd}^3\)
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gravity keeps celestial objects in orbit, holds massive structures toge…
1. The gravitational force between a star and a closely orbiting massive planet is stronger than the gravitational force between the star and a small planet orbiting it farther aw…
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planets begin to form within the protoplanetary disk of gas and dust su…
Stars and planets both form due to increasing gravitational forces pulling in more matter.
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planets begin to form within the protoplanetary disk of gas and dust su…
Stars and planets both form due to increasing gravitational forces pulling in more matter.
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under the articles of confederation, the national government had the po…
C. conduct diplomacy.
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the articles of confederation gave the national government the power to…
B. issue money.
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star nebula protoplanetary disk gravitational collapse protostar a larg…
nebula - A large, cloud-like structure in space—mostly made of gas and dust—from which stars can form protoplanetary disk - A flattened, rotating cloud of gas and dust surrounding…
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determine whether each statement is true or false. as long as earths fo…
1. As long as Earth's forward motion is balanced by the Moon's gravitational pull, Earth will stay in a stable orbit around the Moon. → False 2. The Sun's gravity holds the entire…
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the radius, r, of a sphere is 9.4 mm. calculate the spheres volume, v. …
\( 3477.4 \)
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the immense gravity of the milky way’s central black hole, as well as g…
A. Billions of stars and planetary systems are part of the Milky Way galaxy. C. The Milky Way galaxy is held together by gravitational forces. D. There is a supermassive black hol…
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5. the torres family is adding a new pool to their yard. if the pool is…
750 square meters
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find the volume of this rectangular pyramid. be sure to include the cor…
\( 126\space\text{ft}^3 \)
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complete the paragraph to explain why proxima centauri does not orbit t…
Proxima Centauri is so **far from** the Sun that the Sun's gravity is **too weak** to pull Proxima Centauri into orbit around it. Proxima Centauri is much **closer to** two sun-li…
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cars produce carbon dioxide pollution. the rate they produce the pollut…
First car: \( 20 \frac{\text{g}}{\text{km}} \) Second car: \( 40 \frac{\text{g}}{\text{km}} \)
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the planets orbit the sun in this model of the solar system. if this mo…
A. The Sun is much more massive than any of the planets or other objects in the solar system. D. The Sun's gravitational pull balances all the planets' forward motions, keeping th…
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34. paul is finishing the wiring for an electric circuit and must decid…
will have greater ohms.
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the moon’s continuous and rapid forward motion is perpendicular to eart…
The Moon would travel in a straight line in the direction of its forward motion.
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33. imagine you have a single portable battery that has two outputs, al…
C. diode
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32. the higher the potential difference between positive and negative c…
True
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31. what is a common example of using reverse engineering to solve a pr…
determining if a train derailment was the result of faulty equipment
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find the volume of this rectangular pyramid. be sure to include the cor…
\( 168 \) cubic inches or \( 168\ \text{in}^3 \)
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30. flux lines are closest together and the center of a magnet and furt…
False
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29. jose is examining an electronic component and notices that is has t…
MOSFET
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28. electric and magnetic fields move through space at the speed of lig…
True
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27. cecilia says she is looking for an adobe - style home. what feature…
clay mud bricks
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26. juan is examining an electronic component and notices that it has t…
BJT
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a grain silo has a cylindrical shape. its radius is 8.5 ft, and its hei…
\( 9528 \text{ cubic feet} \) or \( 9528 \text{ ft}^3 \)
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match the key term with each item listed below. a cardiologist is inter…
s: - “all patients who have had heart attacks” : b. population - “the average recovery time of the randomly selected group of patients who had a heart attack” : d. statistic - “th…
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the diameter of a cylindrical construction pipe is 3 ft. if the pipe is…
\(85\) cubic feet or \(85\ ft^{3}\)
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the nurse is caring for an infant with tetralogy of fallot when the inf…
3. Comfort infant and place in the knees-to-chest position.
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te that the box has a lid. (a) use the calculator to find the surface a…
s: ### Part (a) - Surface area: \( \boldsymbol{124} \) square feet (\( \text{ft}^2 \)) - Volume: \( \boldsymbol{72} \) cubic feet (\( \text{ft}^3 \)) ### Part (b) The measure used…
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select the true statements. the moons forward motion is perpendicular t…
- The Moon's forward motion is perpendicular to Earth's gravitational pull. - The Moon is drawn toward Earth by gravity.
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the gravitational force between a 1 ( m_odot ) star and a 0.5 ( m_odot …
1. False 2. True 3. True 4. False
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name: date: class per unit 1b. vocabulary activity term | definition | …
Amendments: Official changes, additions, or corrections to a document (like the Constitution) to update or improve it. ### For using "Executive Branch" in a sentence:
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according to the fifth amendment, people who are accused of a crime can…
cannot be tried twice for the same crime.
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adam is researching a potential career in engineering. he finds this gr…
C) 41,426
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a sonographer is trying to determine the size of a gallstone. if the st…
B) 904.32 cubic millimeters
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which of the following would reduce water tables? water pollution snowm…
overpopulation
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which of the following immunizations is required by school before enrol…
A. Hepatitis B
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check for understanding ii - community health community & world health …
A. Eat iron - rich foods
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which of the following is an example of something that can promote sust…
using solar panels for heat
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how can water be used for energy? ○ by having more windows in your home…
C. by placing dams in tidal areas
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setting fires in a forest is sometimes used to ______ which phrase best…
protect the larger trees from larger fires
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which type of mine may be used to remove coal from a coal seam deep und…
subsurface mine
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a resource is being used by a population. which graph represents a sust…
Graph A
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what is a strategic mineral? a nonmetallic resource one that must be im…
one that must be imported to the United States