物理
力学、受力分析、電気、式を使った解法。
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4. using what you know about the formulas for potential and kinetic ene…
The woman has more kinetic energy (\(K_{woman}=687.5\space J\) vs \(K_{man} = 379.75\space J\)). The spring with \(k = 112\space N/m\) and \(x = 0.42\space m\) has more potential …
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dad joke of the day: whats an astronauts favorite part of a computer?..…
The space bar.
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4. (9 points) an apple crate of mass 23 kg accelerates along a surface …
- (b) \(W = 23\times9.8=225.4\space N\) - (c) \(F_{x}=14.5\times\cos(19^{\circ})\approx14.5\times0.946 = 13.727\space N\)
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the fourteenth amendment states that all people born in the united stat…
He wants to reinforce that students and teachers still have their First Amendment rights during the school day.
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3. using what you know about the formulas for potential and kinetic ene…
The \(3.7\space kg\) ball dropped from \(7.5\space m\) has more potential energy. \(U_1 = 262.15\space J\) and \(U_2=271.95\space J\), and \(271.95> 262.15\)
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hey, king: get off our backs! name: a. protest! the colonists expressed…
- Don't order any more goods from Great Britain and cancel existing orders: Effective. - Force the stamp officer to resign: Effective. - Destroy the property of government officia…
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2. look at the roller coaster diagram below (points a-e). the roller co…
- Potential energy is greatest at \(A\) because it has the maximum height. Kinetic energy is greatest at \(D\) because it has the maximum speed. - **\(A - B\)**: \(PE\) decreases,…
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b. whats my job? read each task carefully and decide if it is one that …
| Domestic Affairs | Foreign Affairs | | --- | --- | | X Signs bills into law | X Meets with foreign diplomats | | X Vetoes bills | X Acts as commander in chief | | X Execute new …
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8th grade science test: unit 2: defining energy instructions: read each…
The \(3.7\space kg\) ball dropped from \(7.5\space m\) has more potential energy.
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huda is looking at a list of the countries with the healthiest diets. w…
United States, Chad, Sierra Leone
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multiple answer 4 points which of the following are methods that scient…
tree rings, ocean and lake sediments, ice cores, fossil pollen
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choose the correct word for each sentence. a. stored energy is potentia…
A. Potential Energy B. Kinetic Energy C. cannot; can
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the type of rock which makes up most of the exposed rocks on the earths…
A. sedimentary
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the process whereby dissolved mineral matter precipitates in the pore s…
C. cementation
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question 3 answer saved points out of 5 flag question the mohs scale: s…
C. Ranks minerals in order of hardness
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question 1 answer saved points out of 5 flag question lava differs from…
B. Lava has traveled to the surface of the Earth
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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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multiple choice 1 point photosynthetic organisms help to prevent global…
storing carbon
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1. the spinal cord a) has a core of white matter surrounded by gray mat…
1. B. has a core of gray matter surrounded by white matter. 2. D. gyri 3. A. The occipital lobe 4. D. precentral gyrus of the frontal lobe. 5. A. pia mater 6. C. frontal from pari…
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a. a cabinet full! label each cabinet or military description with the …
1. Treasury 2. Labor 3. Education 4. Defense 5. Justice 6. Agriculture 7. Homeland Security 8. The Interior 9. Energy 10. Transportation 11. Commerce 12. Health & Human Services 1…
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which statement is true about electrically charged particles? neutrons …
protons are positive, electrons are negative
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choose the correct answer. what is electric force? attraction and repul…
Attraction and repulsion between protons and electrons
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what happens when an electron and a proton get close together? they are…
They are attracted to each other.
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what builds up in static electricity? protons electrons neutrons
Electrons
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choose the correct answer. what flows in electricity? protons electrons…
Electrons
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fill in the blank 4 points match each term to the correct definition. t…
- Measure of how far north or south of the equator: Latitud - The dry region on the leeward side of a mountain: Rain Shadow - The side of a mountain facing into the wind and air r…
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the builders of a new shopping mall have the option of installing solar…
yes, b/c the solar panels have an economic benefit & tap into a renewable energy source
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ths-sc world geography cr sem a challenges and responses identifying th…
- smoke from forest fires - refinery emissions
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what is the purpose of this simplified version of the ugc diagram? the …
identifying causes and effects of climate change
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based on the graph, which would be most effective to include in a solut…
drastic reduction in the use of fossil fuels, cement, & flaring
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how does the conservation plan help reduce the ecological footprint of …
reduces the amount of space needed for landfills, preserves material resources for use in the future
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sort each environmental challenge by whether it is related to air, wate…
- **Air**: trucks running on fossil fuels, factories emitting greenhouse gases - **Water**: sea levels rising, polar ice caps melting - **Land**: drought causing dry conditions, p…
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which event of the near future would increase the likelihood of the low…
global emissions of greenhouse gases decrease by 50%
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natural biomes once covered nearly all of the land of the us. how has t…
about 1/2 of the land is now covered by anthromes, or human - altered biomes
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analyzing responses to challenges which process reuses materials? compo…
Recycling
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what is an unintended consequence of mining? removal of soil decrease i…
loss of habitats
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complete the sentence. reflexes and automatic functions such as heart r…
Not only does the brain stem control
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the word \salutary\ means __________. a neglect b to honor c beneficial…
- First question: C. beneficial - Second question: C. mercantilism
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what does air pollution contribute to in urban areas? fossil fuels raw …
smog
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sort the effects of forest fires by whether they are benefits or drawba…
- **Benefits**: clear dead plants, nourish the soil, germinate new seeds - **Drawbacks**: threaten human settlements, destroy habitats
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29. which of the following rulers comes into power by force? oligarchs …
dictators
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which of the following is not true? a. naturalistic art shows things in…
C. Realistic art presents life in a true fashion, without always evoking any emotions or providing an experience when seen.
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what is the subject matter of this piece of art? a. the theater c. the …
d. ballerinas rehearsing
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in which obdii mode can a technician view live data? mode 1 mode 2 mode…
Mode 1
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generic functions allows access to all generic obd ii scanner tests and…
True
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how might a growing human population affect the environment? list two e…
1. Increased resource consumption (e.g., land, water). 2. More pollution (e.g., greenhouse gas emissions).
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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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assessment questions 2. which statement best describes the relationship…
C. The success of the Tuskegee Airmen is one of the earliest victories in the fight for racial equality in America.
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ch 1 - study guide p1 what is the first step in our scientific method? …
Identify a problem
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question 1 - 10 las personas con enfermedad celíaca deben evitar alimen…
Gluten
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ch 1 - study guide p1 _____ describes a rule in nature. physics scienti…
C. Scientific Law
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use proper significant figures to solve the following: 16.2m + 5.008m +…
34.7m
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ch 1 - study guide p1 after testing your hypothesis you should... write…
form a conclusion
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per the us constitution, congress has the authority to: interpret laws …
Determine how taxes are raised and build a national budget to fund programs & services.
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read the excerpt from the odyssey. but the man skilled in all ways of c…
He has become more humble and patient in battle.
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i. vertical application ii. horizontal application iii. word processor …
Ⅰ. D, Ⅱ. C, Ⅲ. E, Ⅳ. A, Ⅴ. B
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what kind of documents do word - processing programs create? 4 points a…
A. text
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a program used for restaurant management is an example of a(n)____appli…
- First question: a. vertical - Second question: c. scanning
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adjusting margins and page orientation are part of which concept?a. for…
1. C. page layout 2. B. letters
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the word documentation refers to directions on how to install, use, or …
- First Question: True - Second Question: False - Third Question: B. personal productivity programs
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computer operating systems allow you to multitask by giving sections of…
1. True 2. c. registering 3. False
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this type of application is designed for a very limited purpose. 4 poin…
A. vertical application
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it is likely that you will use vertical, not horizontal, applications f…
- First question: B. False - Second question: C. window
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this is a row of icons, which represent commonly used commands. 4 point…
- First question: B. toolbar - Second question: C. extensions
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this shows you where text will appear as you type. 4 points a. scroll b…
1. d. insertion point 2. d. save as
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19. which of the following is an example of kinetic energy? a. a stretc…
19. c. A rolling basketball 20. b. Energy stored because of position or shape 21. b. It is converted into kinetic energy 22. c. Wind turning a windmill 23. b. An object moves in t…
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put down by washingtons show of force shays rebellion whiskey rebellion
Whiskey Rebellion
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this term means working with more than one computer application at the …
a. multitasking d. medical billing program
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here in the autumn of 1777, american forces met, defeated and forced a …
F. Saratoga
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33. ) the measurement of how much weight it takes to compress a spring …
A. spring rate
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2. if the asteroid is in space with no forces around it, it wants to ke…
It will keep moving in a straight line at a constant speed. The science vocab is inertia.
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11. a ball is pushed down a hill. at which point on this hill will the …
C. Point D 12.
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1. asteroid deflection directions: explain how nasas plan to shoot an a…
Newton's 2nd Law.
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technician a says that direct reading tpms will use the wheel speed sen…
D. Neither A nor B
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1. asteroid deflection questions: explain how nasas plan to shoot an as…
Newton's 2nd Law
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which of the following were the main greenhouse gases we discussed. (hi…
Methane, Carbon Dioxide, Nitrous Oxide, Water Vapor, Hydrofluorocarbons, Sulfur hexafluoride, Ozone
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5 true or false 1 point the enhanced greenhouse effect is an unnatural …
True
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realistic art is intended to show a. something that are easily recogniz…
D. object as they truly appear, without necessarily providing emotion or an experience
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the flow of blood in a blood vessel is faster toward the center of the …
a) \(\frac{dV}{dt}=937.5R\frac{dR}{dt}\) b) \(\frac{dV}{dt}=0.119\) mm³/sec
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multiple choice 1 point the arrows show the direction that wind and wat…
Windward
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18) a pickup truck with a solid rear drive axle has a broken shock abso…
D. A broken rear sway bar link
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universal gravitation practice g=the universal gravitational constant 6…
\( 60N \)
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20.) technician a says that the pressure relief valve should be removed…
D. Neither A nor B
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21 ) the power rack and pinion steering gear is being replaced on a lat…
C. Both A and B
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17.) during a test drive, the technician notices a host end vibration. …
C. Both A and B
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how did kepler describe the planets orbits? the planets orbits are circ…
The planets' orbits are elliptical.
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why was copernicuss heliocentric model not believed until galileo and k…
The model was against religious teachings.
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which idea was supported by aristarchus, copernicus, and galileo? the p…
The planets revolve around the Sun.
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which describes one way that aristarchuss explanation of the movement o…
He argued that Earth rotates on its axis.
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look at the image of the solar system according to kepler, which planet…
Mercury
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what do comets and asteroids have in common? they are made of ice they …
They orbit the Sun.
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which correctly lists three scientists who supported the heliocentric m…
Kepler, Galileo, Copernicus
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which idea did ptolemys model use to explain why the planets appeared t…
The planets spun in epicycles.
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the final paragraph adds to the development of the text mainly by showi…
D. that Bridges is most concerned with the authenticity and emotions evoked by his songs
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4. read the passage from a short story, and answer the question that fo…
The plant is going to be an important part of the story.
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8.) a solid clunk is felt and heard when going over bumps. which of the…
D. Worn front strut mounts
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9.) technician a says that tire rotation helps to extend tire life. tec…
A. A only
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10.) technician a says that worn springs can affect ride height. techni…
A. A only
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what is a neutron a positivly charged part of an atom nothing its made …
A neutral part of an atom
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what is the difference between speed and velocity? a both speed and vel…
B. Velocity includes direction, but speed does not.