物理
运动学、受力分析、电学与方程推导。
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question 1 (01.07 lc) the ability to perform movements with a full rang…
D. flexibility exercises
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which of the following was likely the cause of the ordovician - siluria…
b.) Melting glaciers (Note: This is incorrect in reality as the extinction was caused by glaciation not melting glaciers, but among the given options it is the most related to cli…
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which action can humans take to reduce wave erosion? build drainage sys…
build breakwaters in the ocean
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which of the following is not considered a likely cause of the permian …
a. A supernova
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which is the correct order of processes that occur as water moves from …
A. evaporation, condensation, precipitation
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which of the following statements about the theory of tectonic plates a…
D. Tectonic plates float directly on Earth’s molten core.
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before life appeared on the planet, which of the following events was n…
C. Severe floods
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according to the 1 - year calendar model based on the big bang theory, …
d.) Homo sapiens first appeared.
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which materials are moved by runoff? nutrients vegetation large rocks p…
nutrients
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whats the best activity? check your understanding of warm - ups and fle…
Triceps stretch
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the graph represents a mechanics labor costs for a given number of hour…
All repairs requiring 1 hour or less have the same labor cost.
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the cryosphere is part of which sphere of the earth system? atmosphere …
D. hydrosphere
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5. analyze the data in the graph showing hurricane frequency and intens…
5. d) Both hurricane frequency and intensity show an upward trend, likely influenced by climate change 6. a) More coastal erosion of beaches from flooding
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fairview and washington are the same distance from the equator. both ci…
The ocean's high - specific heat capacity and its moderating effect on temperature cause the air temperature difference. Washington's proximity to the ocean makes its air temperat…
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4. based on the trends in hurricane intensity and frequency over this 3…
a) More people displaced from coastal communities and decreased tourism
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when a volcano erupts, tiny particles from which of earths spheres are …
C. geosphere
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1. how many significant figures are in each number? a) 0.020 b) 2.34 c)…
a) 2 b) 3 c) 1
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which body of the united states military, as we know it today, did not …
The Air Force? 2.8 million?
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which explanation provides support for continental drift theory? o dino…
Coal fields match up across continents.
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how does the air temperature of rolling rock compare to the air tempera…
The air temperature at Rolling Rock is colder than Seaside. At Rolling Rock, only a little energy is transferred from the ocean to the air.
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which two large landmasses formed when pangaea first started to separat…
D. Laurasia and Gondwanaland
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2. how could this natural hazard most directly impact human populations…
A. Lava and ash can destroy homes and roads.
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read the excerpt from dispatches. because, really, what a choice there …
reinforce the physical and emotional challenges of war
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hopetown is farther from the equator than karmina. which location has a…
Hopetown, because less energy is transferred from the sun directly to the surface, and then from the surface to the air.
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1. which earth’s sphere contains magma? a) biosphere b) atmosphere c) g…
c) Geosphere
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kudzu is a vine that was brought to the united states from japan to pre…
C. Kudzu outcompetes native plants for sunlight and nutrients.
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multiple choice question a physician who treats reactions to substances…
B. allergist
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3) a conducting sphere of radius r initially has charge q, and a conduc…
The charge on the sphere of radius $R$ is $\frac{Q}{3}$ and the charge on the sphere of radius $2R$ is $\frac{2Q}{3}$.
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how many specialties and subspecialties does the american board of medi…
B. 24
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match the ingredient with the correct measuring category. dry semi - so…
Dry - first ingredient image, Semi - solids - second ingredient image, Liquids - third ingredient image
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fitness, exercise, diet, and good health is also called treatment whole…
O wellness
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at what age did mccormick begin experimenting with the idea of a mechan…
A. 15
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which of the following regulations have components that can be met by h…
D. CLIA '88
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which process involves wind moving loose sediment? abrasion deflation i…
B. deflation
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in what year did all healthcare facilities have to use electronic healt…
B. 2015
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healthcare that is provided to patients who have less than 6 months to …
A. Hospice care
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which statement describes the law of superposition? sedimentary rocks w…
In horizontal rock layers, each layer is younger than the one below it.
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match the correct measuring tool with the ingredient. 1/2 teaspoon of v…
1/2 teaspoon of vanilla extract - Measuring spoons (the set of smaller spoons) 1 cup of honey - Liquid measuring cup (the cup with markings) 1/4 cup of flour - Dry measuring cup (…
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which features form along all types of plate boundaries? o faults o rif…
A. faults
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select all that apply a medical assistant who is interested in cross - …
D. discuss opportunities with their supervisor
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what was mccormicks first major innovation that changed the way grain w…
The mechanical reaper.
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what is food called when little or no processing is involved before it …
A. Whole foods
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which type of deposition creates sandbars? glacial river wave wind
C. wave
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why did the battle scene feel suspenseful for you to read? use specific…
The battle was suspenseful to read because in Section 22, a key character was surrounded by enemy forces and it was unclear if they would escape. Also, in Section 23, there was a …
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3. identify two themes in the gift of the magi and explain how they are…
3. Dos temas en "The Gift of the Magi" son el amor y el sacrificio, y el valor de lo intangible sobre lo material. Se desarrollan a través de las decisiones de Della y Jim de hace…
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what regulation makes credentialing mandatory for medical assistants? o…
C. CMS
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match the correct measuring tool with the ingredient. 1/2 cup of brown …
- 1/2 cup of brown sugar: Measuring cups (the first image) - 1 Tablespoon of baking powder: Measuring spoons (the second image) - 3/4 cup of milk: Measuring cup (the third image)
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what is one advantage of using the ehr in the medical office? helps pre…
Helps prevent mistakes with medications.
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1 reliability of earthen dam 25 points an earthen dam with a design lif…
a. The probability of damage to the earthen dam under a single earthquake registered by the seismometer is $e^{-\frac{9}{2}}$. b. First, $\lambda = 50e^{-\frac{9}{2}}$, and $P(X\l…
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name: quiz #03 ce 23100 - statics prof. saldarriaga problem: find the r…
The vertical reaction at $A$, $A_y\approx - 3.14$ kips and the vertical reaction at $C$, $C_y\approx19.14$ kips.
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sydney and valparaiso are the same distance from the equator and both a…
Valparaiso is colder. This is because while both Sydney and Valparaiso are at similar distances from the equator, Sydney is influenced by warm ocean - currents that bring warmer w…
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identify the correct fill method with the ingredient. dip/scoop in pour…
Dip/Scoop in - Baking powder Pour in - Maple syrup Pack in - Flour (brown - bagged item)
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which phrase describes faults? cause gaps in the geologic record cause …
cause rocks to break and move
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select all that apply licensed health care providers can delegate certa…
C. graduated from a medical assistant program D. appropriate training through an accredited medical assisting program or through on - the - job training provided by the medical fa…
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match the correct measuring method with the ingredient. pack firmly rea…
Pack firmly - Peanut butter Read at eye level - Juice Level with a straight edge spatula - Flour Crack into custard cup - Egg
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question 5 of 13 what element is the sun mostly made of? hydrogen carbo…
A. Hydrogen
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velocity * time displacement/ magnitude speed is a vector true false ve…
1. The formula for displacement is velocity * time. 2. Speed is a vector - False. 3. Velocity is a vector - True.
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position - time graph when time increases, what happens to the distance…
When time increases, the distance decreases. The object is moving with constant velocity in the negative direction (decreasing position). The velocity of the object is -2 m/s.
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what is the formula for speed? distance/ time displacement/ time veloci…
1. A. distance/ time 2. B. displacement/ time 3. B. False
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11. how should sources be integrated in writing? a. list facts separate…
11. c. Blend with transitions 12. a. Clearly stated 13. c. Reinforce key points
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cinderella identify plot structure 1. once upon a time, in a land far a…
EXPOSITION - where the setting and characters are introduced
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gradually change direction, while create a sense of motion. a. (1) curv…
A. (1) curvilinear lines; (2) diagonal lines
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9. why is it important that scientists use ethics?
It is important that scientists use ethics to protect human - subjects, maintain integrity of research, prevent harm, and uphold public trust.
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what do the nations with the healthiest diets most likely have in commo…
They eat a lot of vegetables, beans, and whole grains.
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14. after hockey practice, carissa and keenan were playing a game where…
d. Crash 1: the force on the black hockey puck was stronger in this crash, so the force on the cone was also stronger.
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question 17 if you took the blue path to the store, what is your distan…
225 meters
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13. kristina has three skateboards for her skateboarding competitions. …
C. The brown and pink skateboards experienced the strongest force because they are both more massive than the green skateboard and they changed speed by the same amount.
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37) define circadian rhythm. give an example. 38) how many stages of sl…
37. A circadian rhythm is a roughly 24 - hour cycle in the physiological processes of living beings. Example: human sleep - wake cycle. 38. 5 stages. 39. 90 - 110 minutes. 40. The…
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12. curling is a sport in which players push large stones across smooth…
B. The blue curling stone experienced the strongest force because it changed speed the most.
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11. at dinner, hans passed the salt shaker to his sister jessica by sli…
B. The table exerts a force that is opposite to the salt shaker's motion.
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terry asks the doctor if it is ormal\ to eat eggs for breakfast. how sh…
C. There is no one standard that defines "normal."
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10. scientists created models that show a rocky asteroid crashing into …
A. Crash 2: the force on the planet was stronger in this crash, so the force on the asteroid was also stronger.
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9. three friends were kicking soccer balls at a neighborhood field. thr…
D. The blue and orange soccer balls; they have more mass than the black soccer ball, but changed speed by the same amount.
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8. officials are looking into three different ski accidents. the accide…
C. All three skiers experienced the same strength force because they changed speed by the same amount.
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7. mateo and jackie were on a playground rolling some different - sized…
A. Crash 1; the force on the soccer ball was stronger in this crash, so the force on the tennis ball was also stronger.
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6. hockey is a sport in which players use hockey sticks to push a puck …
d. The black and purple hockey pucks; they have more mass than the green puck, but changed speed by the same amount.
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5. miniature golf is a game in which players hit a golf ball with a clu…
C. The green golf ball because it changed speed the most.
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what is true about health? (1 point) it encompasses only the physical b…
It includes social relationships.
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4. sandra pushed a wooden block and it slid across the floor. the woode…
A. The floor exerted a force that is opposite to the direction of the block's motion.
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3. scott and james work at a grocery store. after the grocery store clo…
B. Crash 2; the force on the cart was stronger in this crash, so the force on the skateboard was also stronger.
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2. three chairs were rolling across a flat office floor. the blue and r…
A. The blue and red chairs experienced the strongest force because they are both more massive than the yellow chair and they changed speed by the same amount.
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1. three toy boats with the same mass were in a lake. two boats were mo…
d. All three toy boats experienced the same strength force because they changed speed by the same amount.
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joachim is looking at a list of the countries with the healthiest diets…
A. The United States
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in the 1930s, huge wind storms turned the great plains into a dust bowl…
Key Ideas: This section is about steps to plan and prepare for droughts and lessen their impact. Supported claim: We can study weather patterns to predict when drought is likely t…
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question 15 2 pts which device is used in the examples we have studied …
Question 15: B. Hand - crank flashlight Question 16: B. Spinning or turning a hand crank
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by june of 1940, hitler had already done which of the following? select…
B. He had conquered Norway. D. He had invaded the Netherlands. E. He had pushed Allied forces out of France.
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question 14 energy cannot be converted from one form to another. true f…
B. False
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question 13 2 pts the purpose of the ed - you - swivel system is to gen…
A. True
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question 12 which energy system components represents stored potential …
C. Battery, D. Food
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what is the definition of a resting heart rate? o the number of times t…
the number of times the heart beats in 1 minute when not active
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what areas of humanity did sigmund freud attempt to understand? choose …
A. emotion C. behavior E. motivation
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which element is part of the fitt formula? o testing o team o type o te…
C. type
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question 11 a hand - crank flashlight can store kinetic energy in a bat…
A. True
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your turn! a photon has a wavelength of 462×10⁻⁹ m. calculate the energ…
$4.3\times 10^{-19}\ J$
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what is the correct definition of fitt? o a formula to increase enduran…
a formula to help obtain fitness while being physically active
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question 10 when something is moving, it has ______ energy? kinetic pot…
A. Kinetic
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how did satellites impact scientific understanding of space during the …
Satellites provided high resolution photos that helped scientists research the origins of the universe.
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what path do global winds follow due to the coriolis effect? a curved p…
# Breve explicación: El efecto Coriolis es una fuerza ficticia que actúa sobre objetos en movimiento en un sistema de referencia en rotación, como la Tierra. Esta fuerza hace que …
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the substance ejected through the mouth that can be used for diagnostic…
sputum
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question 9 what machine can convert or change kinetic energy into elect…
C. Generator