物理
运动学、受力分析、电学与方程推导。
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drug basics & other terms: what is a performance - enhancing drug that …
c. Anabolic Steroids
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6. frost forms when moist air comes into contact with the cold ground o…
a. TRUE ### Question 7
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for ivs, micro - cuttings are planted in ______ to root. a. loamy soil …
b. sphagnum peat moss, course river sand, and horticultural perlite
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how did the climate or geography of north africa change between 10,000 …
4. rainfall gradually diminished and areas that were once grassy and forested became deserts
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tobacco: what is the drug classification of tobacco? a depressant b hal…
d. Stimulant
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select the correct answer. the availability of electricity in the 1920s…
appliances
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read the excerpt from \lise marie de baissac.\ in normandy, baissac pre…
D. As a spy in Normandy, Baissac performed a variety of important and sometimes dangerous tasks in order to get in the way of German troops.
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in a research study, informed consent is a concern of which of the foll…
B. ethics
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cutting wood must be of the proper ______. a. planting depth and size b…
c. maturity or hardness
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11) a 1.2l sample of gas at 0.95 atm and 280k is changed to 1.4 atm and…
The new volume is approximately \(\boxed{0.90 \, \text{L}}\) (or more precisely \(\approx 0.901 \, \text{L}\))
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mixing drugs multiples the effects of each drug (especially taking pill…
synergistic effect
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scientists can predict the return of comets for us to view from earth a…
B. comets follow an orbit that is determined by the gravitational interactions with the Sun
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which line from dr. kings \i have a dream\ speech most appeals to the e…
B. Let us not wallow in the valley of despair.
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when mars appears to move backward at times when it travels through the…
D. Earth is passing Mars in its orbit and appears to move backward from our point of view.
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what is the best definition of technology? ○ technology is replacing hu…
The option with "Technology is applying scientific knowledge to find answers and fix problems" (the third option in the list, though text may be truncated in the image, this align…
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jupiter has a mass of 1.90 × 10²⁷ kg. one of its moons, europa, has a m…
A. \( 1.35 \times 10^{22}\, \text{N} \)
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if the suns gravitational force suddenly vanished, the earths orbit wou…
move in a straight line at a constant speed
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the suns gravitational force dropdown with options: changes, does not c…
changes
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the effect of gravity pulling on an object determines its mass weight h…
B. weight (assuming the options are labeled with identifiers, but in the dropdown, the correct option is "weight")
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next, the students connect a 5 kg block to the free end of the spring. …
A. \( 3 \, \text{m/s}^2 \)
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inertia and gravity from the sun keep all planets in position orbit
orbit
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as the ball moves from point a to point b, what happens to the magnitud…
C. \(a_{\text{tan}}\) decreases and \(a_c\) increases
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when looking up at the sky, the stars appear to be rotating counter-clo…
Earth's rotating reference point
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nurses coarse, motherly character provides a foil for romeo, who is you…
C. Juliet, who is innocent and youthful.
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soil sterilization or pasteurization requires heating the soil at _____…
c. 160 degrees F for 1 hour
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when looking up at the sky, the stars appear to be rotating counter-clo…
First blank: rotating Second blank: (assuming the second dropdown has options related to our position, like "the surface of the Earth" but based on the first dropdown's correct op…
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when the distance between two objects increases, the force of gravity b…
decreases
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1 week streak level 5 1/5 skills m θ what is the magnitude of the norma…
B. \( F + mg\sin\theta \)
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objects with mass have less gravitational pull. less more equal
less
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a produces an electric current when a coil of wire wrapped around an ir…
generator
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gravity and motion launch pad quiz gravity exists between any two objec…
mass (the option labeled "mass" in the dropdown)
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12) a gas is compressed from 30l at 2.0 atm and 350k to 15 l at 400k wh…
If using Boyle's Law (constant temperature): \( \boldsymbol{4.0 \, \text{atm}} \) If using Combined Gas Law (with \( T_1 = 350 \, \text{K} \), \( T_2 = 400 \, \text{K} \)): \( \bo…
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which was not a result of the 1898 discovery of the four blood types an…
D. all blood types were made universally compatible
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27 multiple choice 1 point why is it important that alpha particles and…
A. Like charges repel.
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question 1 how does the change in setting from indoors to the outdoor p…
B. It means the Emperor is going out in public, where he is forced to face the truth about himself.
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determine the number of significant digits in 54.023.
5
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laws made by the state legislature are enforced in the courts of the st…
a. True
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special promotions may be attempted in an effort to get the consumer to…
D. introduction
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33 imperialism is a. a strong spirit of enlarging the military b. pride…
d. creating an empire to acquire raw materials and new markets ### Question 34
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construction the public works department is repaving some of the roads …
least possible area: \( 4427.75 \) ft² greatest possible area: \( 4572.75 \) ft²
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question 1 how was the iphone different than any other device before it…
B. It combined a phone, music player, and a tiny computer in one.
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multiple choice 1 point each time an electron is removed, what happens …
A. It increases.
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physics a circuit has amperage of 0.01 milliamp. a multimeter measures …
0.05 milliamp (or 500% if percentage error, but based on the box, absolute error is 0.05)
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until one struck an oil platform in 1995, rogue waves were widely consi…
A. unpredictable
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text 1 public policy researcher anthony fowler studied the history of e…
C. Requiring people to vote does not necessarily lead to election outcomes that better represent the preferences of the country as a whole.
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friedrich wilhelm herschel was ecstatic. for years, he had been buildin…
D. amended
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read the excerpt from martin luther king jr.s \i have a dream\ speech. …
B. significance
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a high school students experiment with bike helmet safety might lead to…
A. dampen
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the food pyramid, a familiar guide to nutrition, began as a swedish inv…
B. modified
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hippocrates was a greek physician. because of the many advances he made…
C. influential (assuming the options are labeled A - D with A: annoying, B: wealthy, C: influential, D: defensive; if the option order is as given, the third option "influential")
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drug classification: drugs that increase the activity of the central ne…
b. Stimulant
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us history which of the following was a consequence of \black codes\ du…
All of these answers are correct.
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this excerpt from a letter by archibald hinshelwood was written in 1765…
C. They eliminated the stamp tax and passed a Declaratory Act to assert British authority over the colonies.
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what did the sumer, aztec, and inca civilizations have in common? a. st…
A. Strong agricultural systems
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draw a model of the solid that is represented by the net on a separate …
The solid is a square pyramid.
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why were farming methods such as chinampas and terraces important? a. ◯…
A. They increased farmable land and food production
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4) a gas has 0.75 mol at 2.00 atm and 273k what is its volume?
The volume of the gas is approximately \( 8.41 \, \text{dm}^3 \) (or \( 8.41 \, \text{L} \)).
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the classification of water in the soil that provides the most water to…
c. available capillary water
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23. the name of this current is- a. the west wind drift b. the east win…
A. The West Wind Drift
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the main goal of the freedmens bureau was to ○ liberate native american…
B. Help newly freed African Americans adjust to freedom
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ponding latitude location. a. 30° n/s to 60° n/s b. 60° n/s to 90° n/s …
B. In the Antarctic Ocean
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which of the following reflects access to quality healthcare in a popul…
B. low infant mortality rate
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find the surface area and volume of the solid. round each measure to th…
B) Surface area \( = 12.96\pi \) or about \( 40.7 \, \text{cm}^2 \), Volume \( = 7.776\pi \) or about \( 24.4 \, \text{cm}^3 \)
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2025 astronomy fall final exam (1st semester) the heliocentric model of…
The option "All of the above are reasons the heliocentric model was rejected." (the last option in the list)
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which of the following was a way native americans were affected by west…
D. All of these answers are correct.
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find the surface area and volume of the solid. round each measure to th…
Surface area: \(\approx26.9\) \(cm^{2}\) Volume: \(\approx7.7\) \(cm^{3}\)
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which analogy shows the relationship of person to function? snowplow : …
The fourth option: doctor : patient :: mechanic : fixes
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a weather balloon is filled to a volume of 6000 l while it is on the gr…
\(17582.4\)
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20 multiple choice 1 point when one electron hinders another electron f…
B. screening ### Question 21
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025 astronomy fall final exam (1st semester) 34 of 60 if ptolemy’s mode…
Crescent
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because our atmosphere absorbs most of the other wavelengths of the ele…
B. Visible and Radio waves
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a gas has an initial volume of 21.7 l at a pressure of 0.4 atm and a te…
5.6 L
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20. currents that are moving away from the equator are transporting- a.…
D. Warm water
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the middle of the lens is called the convex lens optical center focal l…
B. Optical Center
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distance between the middle of the lens and the focal point is called t…
B. Focal Length
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distance between the middle of the lens and the focal point is called t…
B. Focal Length (assuming the options are labeled A, B, C, D with "Focal Length" as option B; adjust identifier if needed based on original labeling)
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cengage | mindtap unit 4: quiz assignment: unit 4: quiz questions ch04.…
c. soil, subsoil, and bedrock
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the lens inside your eyes is a convex lens true false
True
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the point at which light rays converge and cross each other is called c…
B. Focal Point
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why theres no place like home for the holidays frank t. mcandrew • 2017…
B. Spending holidays at home is important to people, as home is the place that they feel emotionally connected to and where they are the most comfortable.
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the point at which light rays converge and cross each convex lens focal…
B. Focal Point
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a 8.2 l sample of gas has a pressure of 0.8 atm at a temperature of 259…
$0.7$
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9 multiple choice 1 point which of the following is a characteristic of…
C. malleable and ductile ### Question 10
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the point at which light rays converge and cross each other is called _…
B. Focal Point (assuming the options are labeled A - D with B as Focal Point; if original labels differ, adjust, but based on content, the correct option is the one with "Focal Po…
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name kyonderick williams date 12/16/25 per 25+ california layers 100,00…
- Asian layer with hexagon (second row) : 500,000,000 yrs - Asian layer with pie (fourth row) : 1 billion yrs (For the other layers, if we assume circle - no and no - symbol layer…
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question 11 of 20 : select the best answer for the question 11. which g…
A. General Cornwallis
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the root puls means drive or push. what does the word compulsory mean? …
required or forced
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a 8.2 l sample of gas has a pressure of 0.8 atm at a temperature of 259…
\(0.7\)
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question 10 of 20 : select the best answer for the question. 10. what c…
A. Gettysburg
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9. what moves deep water currents? a. temperature b. salinity c. densit…
D. All of these
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2025 astronomy fall final exam (1st semester) click the position the ce…
b
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2025 astronomy fall final exam (1st semester) which of the following wa…
A. The dwarf planet Pluto
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18. what moves surface currents? a. water temperature b. salinity c. wi…
C. Wind
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l1c1.17 the _____ access toolbar is a customizable toolbar that provide…
D. Quick (assuming the options are labeled A: Rapid, B: Easy, C: Auto, D: Quick) ### Second Question (L1C2.01)
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question 40 (1 point) alcohol: which of the following best represents t…
b. 12 oz. beer, 5 oz. wine, & 1 1/2 oz. shot
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tell the classification of drug......agonist for endorphins opiates hal…
A. Opiates
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click on the picture below that shows the heliocentric model.
The Right Graph
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any brain process that does not involve conscious processing (blood flo…
B. your non - consciousness
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2025 astronomy fall final exam (1st semester) the two points of interse…
A. Equinoxes
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hol: when people drink heavily, there may be scarring of the liver tiss…
c. Cirrhosis