物理
運動學、受力分析、電學與方程推導。
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what is the mass of a trumpet? select the best estimate. 4 pounds 4 ton…
4 pounds
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3) the drawing below represents five positions of a balloon after being…
C. less than the density of the air at sea level
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what is the mass of an apple? select the best estimate. 4 kilograms 4 t…
A pound
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what is the mass of a pair of boots? select the best estimate. 4 ounces…
4 pounds
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2) the diagrams below represent three samples of the same substance, ea…
D) The volume would decrease and the density would increase.
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2. which of the following is not considered a safe transfer technique i…
B. Ensuring the path to the bathroom is cluttered
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name: in which phase (state) do most earth materials have their greates…
B. solid
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a football player gets tackled during the game, which of the following …
skeletal system
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blood is taken to the lungs to become oxygenated and returned to the he…
C. arteries
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science 7 - lane - 8 - a quiz: energy change and conservation what is t…
A. Transfer is movement of energy from one place to another, and transformation is the change of one type of energy to another
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a company that is new to a certain area might _____ customers that it i…
Question 11: B. inform Question 12: A. True
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quiz energy change and conservation johanna took her little brother to …
B. Potential energy changes to kinetic energy between points A and B
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1. establishing a toileting routine is beneficial only for patients wit…
False
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social proof would suggest that viewers would be more inclined to buy b…
True frequency illusion
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what is the primary purpose of wordart in microsoft word? to insert a t…
What is the primary purpose of WordArt in Microsoft Word? - To create decorative and stylized text What are examples of Text Effects that you can add? Select all that apply. - Sha…
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what is the keyboard shortcut for the undo command? choose the answer. …
For the first question: D. CTRL+Z For the second question: B. Finds a specific word or phrase on the page
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23 multiple choice 1 point which theme does this quote connect to? apol…
23. The corruption of those who seek power and the betrayal of original ideals of equality. 24. The corruption of those who seek power and the betrayal of original ideals of equal…
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which characteristics of nazi germanys government were those of a total…
They discouraged ideas that didn't benefit the state. They focused on and promoted a national identity. They allowed only professed Nazis to run for office. They persecuted those …
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what does a red squiggly line mean in microsoft word? missspelled word …
Missspelled Word
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which of the following is a type of interactive advertisement? a produc…
1. C. a playable ad 2. Fear
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how did the ss enforce nazi rule? check all that apply. they targeted a…
They targeted all opposition to Nazi rule. They killed anyone who refused to cooperate. They had the power to arrest anyone for any reason. They asked people to turn in those who …
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questions 1. what does this experiment show about the feasibility of a …
1. This experiment shows that a perpetual motion machine is not feasible because in the real world, there are always non - conservative forces (such as friction and air resistance…
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18. which of these is not a factor that determines the climate of a pla…
# Breve explicación: La latitud, la altitud y los patrones de viento son factores importantes que influyen en el clima de un lugar. La longitud no es un factor determinante direct…
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in a science experiment, ______________ is when you gather background i…
Research
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16. the prime meridian and the equator divide the earth into hemisphere…
# Explicaciones Breves: El Primer Meridiano divide la Tierra en hemisferios este y oeste, mientras que el Ecuador la divide en hemisferios norte y sur. Juntos, crean una división …
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what is the mass of an eraser? select the best estimate. 2 tons 2 ounce…
2 ounces
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scientists ask this at the beginning of an experiment. data, question, …
Question
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how long is a guitar? select the best estimate. 33 miles 33 feet 33 inc…
33 inches
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1. what is an important step toward acquiring scientific literacy? a. u…
D. All of the above
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15. how do plate tectonics affect earth’s surface? plate tectonics move…
Plate tectonics move creating landforms
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14. the great rift valley in africa is an example of what type of bound…
# Breve explicación: La Gran Valle del Rift en África se forma cuando las placas tectónicas se separan. Un límite divergente es donde las placas se alejan una de otra. # Respuesta…
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a series of steps used by scientists to solve a problem or answer a que…
A. scientific method
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a hypothesis is- a possible exploration of an observation that can be t…
a possible explanation of an observation that can be tested
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12. what word belongs in the black box?
C. Biosphere
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study the image. how does this fossil differ from fossils that have pre…
It has carbon residue left by a decaying organism.
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is the height of a balls bounce affected by the height from which the b…
height of the ball's bounce
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24 multiple choice 1 point which theme does this quote connect to? \but…
The corruption of those who seek power and the betrayal of original ideals of equality. ### Question 25
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11. - hot, arid climates - plant life non - existent in most parts - le…
# Breve explicación: El desierto del Sahara tiene un clima cálido y árido, la vida vegetal es escasa en la mayoría de sus partes y la precipitación es menor de 10 pulgadas. Las Mo…
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testing a hypothesis often involves a(n): experiment safety check probl…
A. experiment
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wednesday independent review worksheet name _ date _ multiple choice se…
1. a. Density 2. d. Mass 3. b. Volume 4. a. $d=\frac{m}{V}$ 5. d. Both A and C 6. a. $1.8g/mL$ 7. c. $0.86g/cm^{3}$ 8. d. Both A and B 9. a. $1.0g/mL$ 10. c. $0.22g/cm^{3}$
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why is still water an ideal environment for the formation of mold and c…
Sediment builds up over organisms.
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10. and other large bodies of water affect earths climates because wate…
D. Oceans
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9. what type of plate boundary is shown above? mechanical transform div…
B. Transform
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the scientific method is a way for scientists to investigate the ______…
world
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earthquakes and volcanic eruptions occur in an area of the pacific ocea…
D. Movement of tectonic plates
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practicing food safety. after eating a healthy meal with your family, y…
C. Discard any food left out at room temperature for more than two hours. D. Place food into containers and immediately put them in the refrigerator or freezer.
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2. the article uses the term “nanoscopically” to describe atoms. explai…
2. Without the actual text, a specific answer cannot be provided. But in general, atoms are nanoscale entities and evidence could be about their size or nanoscale study methods. 3…
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which action demonstrates an unsafe food safety practice? always washin…
C. storing leftover foods at room temperature on a countertop
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7. which of the following most likely caused the steep decline on each …
B. Erosion
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which statement explains something that the fossil record indicates? ea…
Mass extinctions have occurred several times on Earth.
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6. a community of plants and animals that have common characteristics f…
D. Biomes
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you want to cook a healthy meal for your family. while shopping for foo…
This is the last date recommended for use of the product.
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select the four adjectives. dont select any articles (a, an, or the). m…
many, recent, other, advanced
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high blood pressure is a condition that is often a result of alcohol ad…
True
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emphysema is a smoking - related disease that causes permanent damage t…
True
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select the three adjectives. dont select any articles (a, an, or the). …
groundbreaking, thin, fiber - optic
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which best characterizes russia in the early 1900s? the government was …
The military was using force to subdue uprisings caused by famine.
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your heart is an organ that nicotine targets and will result in changes…
False
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you are at a restaurant with a group of friends. everyone else is order…
1. Eat a smaller portion. 2. Choose ketchup, mustard, or relish instead of mayonnaise. 3. Order a healthy side - dish.
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sudden infant death syndrome can occur if a mother uses drugs during pr…
True
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heroin is a commonly abused prescription drug. * 1 point true false
B. False
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section ii deduction & explanation questions 19. explain why scientists…
19. To ensure consistency, comparability, and seamless collaboration in scientific research across countries. 20. Because measurements provide precision and objectivity. Examples:…
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q9 how did washington gain control of boston? (1 point) he sent 16,000 …
He strategically placed cannons overlooking the harbor which forced out the British.
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9. what is the shortcoming of the classical solar system model model? (…
9. c. The atom is not stable. The electron loses energy, spirals into the nucleus and the atom is destroyed. In this model atoms should not exist. 10. a. $3.19\times10^{15}$ 10. b…
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identify the choice that best completes the statement or answers the qu…
1. b. Density 2. d. Mass
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multiple choice 1 point how do the pigs begin to establish themselves a…
1. They claim that their intelligence makes them best suited to make decisions for everyone. 2. It demonstrates that Snowball is a strong military leader, strengthening his positi…
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analysis for phet 1: 2. from your snapshot of the experiment in report …
3. d. The photons deflect off the atom 4. No 5. c. The smallest particle in Dalton’s model is the atom, which is indivisible. It does not include sub - atomic particles like elect…
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after hitler took charge of the german economy, women and jewish people…
were forced out of work
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2. the surroundings in which people, plants, and animals live
Environment
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ee test question 15a write the equation and solve for the given variabl…
$C=\frac{5}{9}(F - 32)$
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how did the ss enforce nazi rule? check all that apply. they targeted a…
They targeted all opposition to Nazi rule. They killed anyone who refused to cooperate. They had the power to arrest anyone for any reason. They asked people to turn in those who …
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8. list three benefits of using standard units in experiments 9. write …
8. Reproducibility, easy communication, accuracy and consistency. 9. Meter (m), Kilogram (kg), Second (s) 10. Kelvin (K) 11. Mole (mol) 12. 2000 13. 0.5 14. Milli - 15. Hecto - 16…
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in the postwar era, the increased availability and affordability of car…
the growth of suburbs
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5.explain the influence of climate on the distribution of biomes around…
# Breve explicación: La temperatura y la precipitación son los principales factores climáticos que determinan la distribución de los biomas. Las regiones cálidas y húmedas tienden…
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1. ____________ is best described as the amount of mass per unit of vol…
b. Density
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derek records the low temperature on 3 different nights. -3°f, 3°f, -5°…
- 5°F is colder than - 3°F.
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4. what happens when weathering and erosion work together? climate chan…
# Breve explicación: El clima se ve afectado por muchos factores más allá de la erosión y el weathering. La oxidación de objetos metálicos es un fenómeno químico independiente. La…
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q1 why did the british want to expand control into the ohio valley in t…
to gain access to the region's natural resources
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what propaganda technique is old major using? scaregoating loaded words…
C. Loaded Words (provokes emotions; involves the use of transfer)
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a constant variable is... the thing affected by my change the procedure…
The thing in my experiment that must stay the same
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the variable that is measured in the experiment is- the independent var…
D. the dependent variable
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8. list three reasons of using standard units in experiments 9. write t…
9. Length: meter (m), Mass: kilogram (kg), Time: second (s) 10. Kelvin (K) 11. Mole (mol) 12. 2000 13. 0.5 14. Milli - 15. Hecto - 16. Centimeter (cm)
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the independent variable is what you ________ during an experiment. do …
D. change
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interpreting a constitutional amendment the right of citizens of the un…
None of the provided options are correct as the amendment ensures voting rights for both men and women, not just women only or men only, and it's about citizens' voting - rights, …
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which is not a step in the scientific method? form a hypothesis make ob…
C. Form a theory
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when you decide whether or not your data that you collected supports yo…
B. Drawing conclusions
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this is a photograph of saint peters basilica. which of the following i…
B. The architect used vertical lines to emphasize the strength and permanence of the building and horizontal caps on the columns to keep the facade from escaping into the heavens …
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select the two adjectives. dont select any articles (a, an, or the). as…
revered, electric
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what is an essential consideration when dealing with special diets for …
B. Understanding the diet's requirements and adapting meal preparation
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what is the effect of changing the length of a piece of copper wire on …
Dependent
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question 2 (6 points) using topographical maps topographical maps are l…
The range of elevations of the features on this map is from 20 to 160.
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what were the key features of life under the rule of enlightened despot…
Legal reforms for equality, promotion of education, economic development efforts while maintaining autocratic rule.
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what is the effect of changing the length of a piece of copper wire on …
controlled
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adaptive utensils and non - slip mats are unnecessary when assisting pa…
B. False
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mj: support structures use the information below to answer the question…
energy
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10. pathology is a science that concentrates on how the human brain fun…
False
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mj: support structures. use the information below to answer the questio…
dissolvable
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dear student energy scientists, rescue workers need to have working equ…
1. Earthquakes, floods, remote - area operations. 2. Portable solar - powered chargers.
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1. read: discussion background there are several classes of drugs inten…
1. Internet resource: American Heart Association website (https://www.heart.org/). Explanation: It offers reliable and current info on heart meds. 2. Description: Metoprolol block…
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mj: support structures. use the information below to answer the questio…
one solid form