物理
力学、受力分析、電気、式を使った解法。
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which piece of evidence did alfred wegeners original theory of continen…
evidence of ancient tropical swamps in cold regions of North America
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if additional bandages are needed for a severely bleeding wound they sh…
T
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\make haste slowly\ summarizes the attributes of a rescuer when applyin…
T
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which of the following is not a type of injury commonly treated by firs…
D. hernias
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the gulf of mexico/gulf of america receives pollutants from which major…
Mississippi
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citizens from which of these us cities obtain their drinking water from…
New Orleans
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what is the primary source of pollutants found in the water of the miss…
agricultural runoff
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where is the most polluted part of a river? farthest upstream farthest …
Farthest downstream
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question #22 turbidity, salinity, temperature, ph, and presence of macr…
A. water quality
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question #17 true or false: large bodies of water slowly absorb thermal…
A. true
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what is the energy source of the water cycle? a evaporation b sun c pre…
B. Sun
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question #3 according to the graph, as the mass of a liquid increases w…
C. the sun.
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question 1 1 pts a non - uniform plank of length 207cm is at rest atop …
152.6
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question #2 the triple beam balance measures the mass of an object. wha…
C. gram
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a uniform, solid sphere with a mass of 3.5kg is pivoted around a fricti…
\(4.40\)
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review for exam 3 over chapters 6 and 11 score: 17.25/26 answered: 20/2…
\(F(t)=60+110e^{-1.4t}\)
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any personal training plan should be developed using the fitt principle…
T
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getting adequate sleep is an important part of physical health. please …
T
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how has the development of technology positively affected our wellness?…
B. It has increased the quality and availability of treatments.
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are essential components of any personal training plan. a. intensity an…
C. Rest and recovery
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which of the following events is not typically included in fitness eval…
B. shot put
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which of the following is not a benefit of cool down activities? a. red…
B. maximal lightheadedness
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cardiorespiratory fitness is most likely to improve due to which of the…
A. bicycling
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which of these concepts represents the most encompassing aspect of our …
C. wellness
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what is an example of chain migration? a person immigrating and then la…
The correct option is: a person immigrating and then later bringing their family to the country
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which of the following is the main goal of fitness evaluations? a. rest…
C. provide an objective measure of physical fitness
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regular physical activity can help prevent disease by a. controlling we…
D. all of the above
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why is it often easier to start a fitness program than it is to maintai…
A. The motivation at the start of a program is often higher than later on when the progress made might be less obvious.
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professional assessments are the only reliable method for determining a…
F
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which of the following can be described as a sedentary activity? a. sit…
A. sitting and watching the television
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how does the strength of electric force between a pair of charged parti…
When the particles are moved twice as close (half the distance), the electric force becomes 4 times stronger. When the particles are moved five times farther apart, the electric f…
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name and describe a charge process?
One charge process is **Charging by Friction**: When two insulating materials (e.g., a plastic comb and dry hair) are rubbed, electrons transfer between them. The material gaining…
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which chamber of the heart is the most muscular and so produces the mos…
- First question: Left Ventricle - Second question: Atrioventricular
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3 multiple choice 2 points blood from the systemic circuit enter the he…
- **Question 3**: Vena Cava - **Question 4**: Pulmonary Veins
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5. the antibacterial soap helps prevent the spread of germs. * a) promo…
5. B. fights against bacteria 6. B. between multiple states
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12 multiple choice 1 point which of the following does not contribute t…
Deferens Ejaculatorum
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9. what is a major risk of driving under the influence of hallucinogens…
B. Seriously impaired judgment and perception ### Question 10
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am 6: immune and reproductive systems 1 multiple choice 5 points the po…
Innate Immunity
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section 1 1) (10pts) heat transfer by means of molecular vibration is r…
Conduction
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how many kpa are in 2.26 atm? report your answer to the nearest whole n…
229
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how many kpa are in 2.26 atm? report your answer to the nearest whole n…
229
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question 9 (1 point) a 3.25 g piece of gold is cooled from 20.5°c to 13…
2.81 J
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6.28 105 j of heat is supplied to raise the temperature of water from 2…
1.99 kg
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question 7 (1 point) use the following information to answer the next q…
B. 61.3 kJ
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a hypothetical a - b alloy of composition 52 wt% b - 48 wt% a at some t…
21 wt% B - 79 wt% A
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the atmospheric pressure at the summit of denali in alaska was measured…
0.807 atm
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convert 1.11 bars to kpa.
111 kPa
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read the excerpt from dr. martin luther kings letter from birmingham ja…
B. by describing nonviolent direct action as a peaceful middle ground
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how has the development of technology positively affected our wellness?…
C. It has increased the quality and availability of treatments.
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if a person does not have sufficient knowledge for designing an effecti…
T
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which of the following is not a component of the fitt acronym? a. frequ…
C. fitness
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you give a shopping cart a shove down the aisle. the cart is full of gr…
150 N
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an electrician charges a set fee for every house call and then charges …
\(C = 75t+150\); The slope of the function is \(75\) which represents the hourly rate charged.
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what is the name for potential difference that causes current to flow? …
voltage
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what is the term used to describe the buildup of electric charges on an…
Static electricity
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what is the purpose of a geological time scale? it used to predict natu…
It is used to present the correct sequence of events in the Earth's history.
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planting native trees on privately - owned land can help maintain biodi…
True
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read the excerpt from a short story. the cave had offered a greater cha…
It forces readers to "grapple" with their own mortality.
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what is the area on a machine where work is actually being performed an…
Point of Operation
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what geologic feature/event would you most likely to find at a divergen…
C. Mid - Ocean Ridge
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predicting motion from a force diagram which statements describe the bo…
The forces are unbalanced. The net force is to the right. The book is moving to the right.
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its a sad fact: people litter, and trash winds up in our waterways. tha…
- The Inner Harbor was polluted - Mr. Trash Wheel cleans it. - Harris Creek was polluted - Professor Trash Wheel cleans it. - The Anacostia River was polluted - Bandalong Litter T…
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how did the avocado, one of americas favorite foods, come to be? wild a…
- Wild avocados had a large pit and less flesh → Humans cultivated avocados. - Fresh avocados weren't available → Restrictions were lifted, The Hass variety was cultivated.
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university of utah engineers have developed \smart glasses\ designed to…
- Problem: People have to focus at multiple distances. Solution: The lenses can flex and bend. - Problem: People move their eyes continually. Solution: The glasses can focus in fo…
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3. why is it important to understand the connotation of a word when rea…
Understanding connotation is important because it helps in interpreting tone and intent (for readers) and in evoking the right emotions (for writers).
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question 9 of 10 which statement best describes daily life in the sovie…
B. Citizens had little access to consumer goods and worked for the benefit of the government.
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please explain how to correctly execute a power clean. also include the…
- **Power Clean Execution**: - Start in a squat - like position with feet shoulder - width apart, gripping the barbell. - Drive through the legs and hips to lift the barbell. - Pu…
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question 6 of 10 which policy is most similar to soviet education refor…
A. A country forces its schools to promote official state ideology.
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laboratory conceptual activity quantitative activity inclined plane acc…
The net force is approximately \( \boldsymbol{1.5 \, \text{N}} \) (matches the given value in the simulation).
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question 1 of 10 how did joseph stalins cult of personality affect sovi…
C. It forced citizens to treat Stalin as a perfect leader.
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the atmospheric pressure at the summit of denali in alaska was measured…
\(0.807\space atm\)
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convert 2.41 bars to kpa.
\(241\) kPa
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question 4 of 10 how did world war i contribute to the rise of adolf hi…
A. It ended with a treaty that humiliated Germany and damaged its economy.
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use your density skills to find the identity of the following mystery o…
The coin is made of copper. ### Question 7
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why did each of the states write a constitution as soon as independence…
They needed to replace the British government after the war with their own government.
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table of densities marble: 2.56 g/cm³ quartz: 2.64 g/cm³ diamond: 3.52 …
The coin is made of copper.
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5 a piece of solid magnesium has a mass of 1300 g and a volume of 743 c…
The density of the magnesium piece is approximately $\boldsymbol{1.75\ \text{g/cm}^3}$ (calculated as $\frac{1300}{743}\approx1.75$ with units $\text{g/cm}^3$).
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3. calculate the mass of a liquid with a density of 25 g/ml and a volum…
The mass of the liquid is $37.5\space g$.
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a chef fills a container with 50 ml of cooking oil. the mass of the oil…
The density of the oil is $0.87\ g/cm^3$ (or $0.87\ g/ml$)
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density calculation practice 1. a student measures a 12.9 g block of br…
The density of the brown sugar block is $1.6125\ \text{g/cm}^3$. ### Problem 2
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question 6 of 10 how did the rapid pace of technological change influen…
A. It led them to reject traditional artistic conventions.
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you do a cork has a mass of 3 grams and a volume of 16 cm³. what is its…
The density of the cork is $0.1875\ \text{g/cm}^3$ (or $\frac{3}{16}\ \text{g/cm}^3$).
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which of the following describes policies used in the united states and…
C. Increasing taxes on imported goods and cutting government spending
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geographers create maps using techni ques that involve computerized inf…
geo
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john maynard keynes was best known for promoting the idea that governme…
D. spend more during difficult economic times.
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ecause geography covers so many different topics, it is broken into dif…
First blank: phys (to form "physical geography") Second blank: bio (to form "biogeography")
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anything from wind patterns in both hemi sphere s to population changes…
bio
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tecnno logies nave cnangea carin over time. geographers create maps usi…
phys
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geographers create maps using techniques that involve computerized info…
sphere
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technologies have changed cartn over time. geographers create maps usin…
techn
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what and why on earth water, and climate is called psych ical geography…
techno
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geographers are actually concerned with big questions about planet eart…
bio
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graphers are actually concerned with big questions about planet earth. …
phys (to form "physical" as in "physical geography")
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which event was not a result of the treaty of versailles? a. germany ga…
A. Germany gained control of territory from Austria - Hungary.
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what and why on earth many people mistakenly believe that geo graphy is…
sphere
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what and why on earth many people mistakenly believe that geo graphy is…
First blank: geo Second blank: geo
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many people mistakenly believe that graphy is simply the study of geo b…
geo
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what and why on earth many people mistakenly believe that graphy is sim…
# Brief Explanations: The first blank is part of the word "geography", so "geo[SSE Completed, Client Connection Error][SSE Completed, Client Connection Error][LLM SSE On Failure]
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match each type of migration to its description. forcible removal of a …
- seasonal : seasonal movement from one place to another - voluntary : migration that occurs by choice - forced : forcible removal of a people from their homeland
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match each type of migration to its description. forcible removal of a …
- seasonal : seasonal movement from one place to another - voluntary : migration that occurs by choice - forced : forcible removal of a people from their homeland