Physique
Cinématique, forces, électricité et raisonnement par équations.
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which of the following is an example of point source pollution? sewage …
sewage treatment plant discharge
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what is the best description of \point source pollution\? only being cr…
easily identifiable and traceable sources of water contamination
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what year did sir isaac newton describe the laws of motion? numeric ans…
1687
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what is the primary purpose of sewage treatment plants? to generate ele…
to remove contaminates from sewage before release into the environment
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why is it challenging to address non-point source pollution? because it…
because it comes from multiple sources that are hard to pinpoint
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select the correct answer. read the paragraph 4 excerpt. we choose to g…
A. No, because it relies only on emotion rather than facts to persuade the audience.
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a source of pollution that cannot be traced because it comes from many,…
A. Nonpoint source of pollution
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a words connotation is the feelings or emotions associated the word its…
the feelings or emotions associated the word
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a goniometer may be used to measure the range of motion of a joint. in …
The angle is classified as a(n) \(\boldsymbol{\text{acute}}\) angle, with \( \boldsymbol{0}^\circ < \theta < \boldsymbol{90}^\circ \) (or if obtuse, \(90^\circ < \theta < 180^\cir…
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the scatter diagram shows outside temperatures in degrees fahrenheit ta…
The temperature at 12 PM was about 10 degrees Fahrenheit. The temperature drops by about 1 degree for each 1.5 hours after 12 PM. (The option corresponding to this description, as…
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a source of pollution that comes from one, identifiable place is what t…
Point source of pollution
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which of these does not reflect what \connotation\ means? 1. the way a …
2. the most literal meaning of a word
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based on what you now know, in what ways would having more than one pla…
- more mass to stop motion - more force can be generated
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review the ninth, tenth, and eleventh paragraphs. pursued the thieves. …
He wants to become a motion picture performer.
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question 5 1 pts people who follow a low - carbohydrate diet are often …
they eat too little carbohydrates to break down fat completely
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1. what important question does hamilton say the american people must d…
Madison says the latent (inherent) causes of faction are sown in the nature of man, and they are brought into different degrees of activity according to the different circumstance…
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select ways that momentum is lost in an inelastic collision (like when …
Heat, Deformation, Sound (so the boxes for Heat, Deformation, and Sound should be selected)
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6 what is a convection current and in which layer of earths interior do…
A convection current is the circular movement of a fluid (liquid or gas) due to temperature - density differences (warmer, less - dense fluid rises; cooler, denser fluid sinks). C…
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5. which mechanical layer of earth is characterized by rock that is pla…
The asthenosphere (part of the upper mantle) is the mechanical layer of Earth characterized by rock that is plastic (soft enough to flow over geologic time scales).
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4 which mechanical layer of the earth is made up of tectonic plates?
The lithosphere is the mechanical layer of the Earth made up of tectonic plates.
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a retailer is having a promotional sale for 35% off all items. there is…
$f(x) = 1.07x$ represents the price after taxes and $g(x) = 0.65x$ represents the discount price. The total price would be $(f \circ g)(x) = 1.07(0.65x) = 0.6955x$.
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8 which component of earth has the greatest density?
The inner core of the Earth has the greatest density.
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a large spoon is used for serving soup. the part of the spoon that hold…
16.7 in³
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paperclips are not magnetically attracted to each other. however, a pap…
The paperclip is likely made of steel The refrigerator magnet is a permanent magnet
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3. fifty people were asked to participate in a study on the effects of …
c. All individuals in the United States who use stimulants
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plan it! building a reservoir sep design solutions in order to increase…
1. **Regional Research**: - Study local hydrology (river flow, rainfall patterns, groundwater levels) and geology (stable bedrock for dam foundations) to select a valley location …
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plan it! building a reservoir sep design solutions in order to increase…
## Plan to Build a Reservoir: 1. Research and select a narrow river valley with a large downstream basin in the local region, ensuring consistent river flow and low seismic risk. …
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magnetic fields form closed loops, beginning at a magnets north pole. u…
The two magnets shown in the diagram will **repel** each other. The **South** pole of the magnet on the left faces the **South** pole of the magnet on the right.
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2 because they are natural magnets, every lodestone has two poles. depe…
1. Repulsion 2. Attraction 3. Attraction
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the national climate assessment completed in 2014 lists declining ice c…
16% (corresponding to the option "16%")
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which of the following is a factor that affects the amount of dissolved…
the pH level of the water
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3. analyze: using the equations $p = mv$ and $k = \\frac{1}{2}mv^2$, ca…
s: A. No B. No C. No D. Yes
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when water is rapidly moving, the level of dissolved oxygen is: lower h…
higher
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in 2012, the u.s. population was about 314 million. how many people ove…
38,936,000
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multiple choice: choose the best answer. 9. what was the main reason th…
B. The British were raising taxes on the colonists. ### Question 10
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what class of water pollution includes live, disease-causing organisms …
C. infectious agents
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cholera, giardiasis, and typhoid fever are all diseases associated with…
C. Infectious agents
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drinking water with high nitrate levels can lower bloods oxygen carryin…
C. Blue Baby Syndrome
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some types of power plants can produce radioactive pollution. which one…
Nuclear and coal - burning power plants
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multiple choice: choose the best answer. 9. what was the main reason th…
B. The British were raising taxes on the colonists. ### Question 10
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how does the color of an object relate to its interactions with light? …
The color relates to the wavelength of light most reflected by the object.
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what is the most common source of thermal water pollution? cafos power …
B. Power plants
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where does most radiant energy come from? the earth the sun powerplants…
The Sun
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you have a canoe that gets very hot when you take it out on the lake in…
White paint
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rank the following waves from highest to lowest energy. wave 1 wave 2 w…
1,2,3
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rank the following waves from highest to lowest energy. wave 1 wave 2 w…
1,2,3
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rank the following waves from highest to lowest energy. wave 1 wave 2 w…
1,3,2
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how is the amount of energy related to the number of waves? more energy…
More energy means more waves.
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read the excerpt from michelle obama’s speech. (17) and for the first t…
She reasons that consuming high-calorie foods with low nutritional value contributes to the obesity epidemic.
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8. students measured how weather conditions affect water evaporation by…
D. Water Evaporation in Windy Area (bar graph with heights 100, 80, 60, 40 at 0, 30, 60, 90 minutes)
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which statement about the objects shown is true? group 1 group 2 a grou…
A. Group 2 shows objects that refract light because they bend light as it passes through them.
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10. -/2 points details my notes ask your teacher practice another calcu…
Total daily volume: 850 mL, Hourly IV rate: 35 mL/hr --- ### Second Problem (11. - / 4 Points)
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9. a person weighing 600 n gets on an elevator. the elevator lifts the …
360 W ### Problem 10
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what are the eight - digit grid coordinates for the t in the road (circ…
15608820
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a. - 12 points details my notes ask your teacher practice-an calculate …
8. Total daily volume: 1700 mL, Hourly rate: 71 mL/hr 9. Total daily volume: 180 mL, Hourly rate: 8 mL/hr
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8. -/2 points calculate the total daily volume and hourly iv flow rate …
### For 50 kg child: Total daily volume: 2100 mL; Hourly rate: 88 mL/hr ### For 15.4 lb infant: Total daily volume: 700 mL; Hourly rate: 29 mL/hr
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test prep a baby usually gains 10% of its birth weight plus 2 pounds in…
\( 0.1z + 2 = 2.8 \)
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10. what type of plate boundary can be found where the nazca plate and …
Convergent boundary (or more specifically, ocean - ocean convergent/subduction zone) ### Question 11
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6. -/2 points details my notes ask your teacher practic calculate the t…
6. Initial: 1350 mL, at: 56 mL/hr 7. Initial: 2420 mL, at: 101 mL/hr
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of movement causes two plates collide, a(n) forms. that is denser slide…
subduction
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calculate the total daily volume and hourly iv flow rate for a 3,800 g …
### For 3.600 g infant: Infuse: 360 mL, at: 15 mL/hr ### For 17 kg child: Infuse: 1350 mL, at: 56 mL/hr
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what characteristic of water causes it to change temperature very slowl…
C. high specific heat capacity
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4 the invasion of italy during world war ii was described as easy due t…
A. False
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which of the following is a key factor in determining the distribution …
D. light penetration (assuming the options are labeled A - D as boat vicinity, seabed color, seabed age, light penetration respectively)
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water has a high specific heat capacity. what does this mean? the tempe…
The temperature of water changes very slowly.
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what was the significance of the d-day invasion of normandy during worl…
A. It marked a turning point in the war, leading to the liberation of France and the eventual defeat of Nazi Germany.
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3. a 15.0 - kilogram mass is moving at 7.50 meters per second on a hori…
The total work done on the mass is $\boldsymbol{570\space J}$ (or more precisely, if we calculate with more decimal places: \[ \begin{align*} KE_{i}&=\frac{1}{2}\times15\times(7.5…
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to calculate the daily volume of pediatric maintenance iv fluids, follo…
Infuse $\boldsymbol{1317}$ mL at $\boldsymbol{55}$ mL/hr. --- ### For the 3,800 g infant:
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question 10 a ball is launched from a 241.08-meter tall platform. the e…
247.01 meters
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never exactly said, but i knew why the beach was special to her. it was…
She feels a sense of comfort and ease.
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what are the eight - digit grid coordinates for the in the road (circle…
15508850
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23. at each position of the comet shown, draw an arrow representing the…
- At position A: Draw a short, thick arrow pointing directly from A to the sun (closest point, strongest force). - At position B: Draw a long, thin arrow pointing directly from B …
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if water freezes at 32°f, which of these temperatures is subfreezing? 3…
30°F
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last year, a group of researchers obtained a pattern of results that wa…
B. The validity of the original findings should be questioned.
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who is better equipped for subsea exploration? a scuba diver a sailor
a scuba diver
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question from his eye, which stands 1.5 meters above the ground, moossa…
207.42 meters
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other. 2. of all earth’s tectonic plates, the 3. the cold, rigid rock l…
2. Of all Earth's tectonic plates, the **Pacific Plate** 3. The cold, rigid rock layer on the outermost part of Earth is the **lithosphere**. It consists of crust and the top part…
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in which of the following settings would noise reduction measures be mo…
B. a construction site
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which of the following would be most effective in reducing noise pollut…
B. installing acoustic wall panels
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if a homeowner is concerned about traffic noise entering their home thr…
B. double - glazed windows
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in residential areas, which of the following materials would be most ef…
B. acoustic insulation panels
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which of the following would be the least helpful in reducing outside n…
removing trees from your property
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which surface is more likely to absorb sound? hardwoods or tile carpet
Carpet
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which statements about turning bodies into components are true? you can…
- You can right-click on a body in the browser to turn it into a component - After turning a body into a component the sketch that created the body moves to the component folder. …
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we can combat noise pollution in a variety of ways. some examples of th…
B. Walls along freeways
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a gallup poll in august of 2020 showed that individuals’ views of the u…
1. Highest: 2012; Lowest: 2002 2. Highest (pre-2010): 2008, price $\$3.18$; Lowest (pre-2010): 2002, price $\$1.32$ 3. Highest (2010+): 2012, price $\approx\$4.46$; Lowest (2010+)…
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24. discuss with a partner, discuss how the gravitational force between…
1. **Far from the Sun (aphelion region):** Weak gravitational force results in low comet speed; the force gradually pulls the comet's path toward the Sun, slowly changing its dire…
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ordering 4 points put the equal rights events in their correct order 1 …
1. Dred Scott v. Sandford ruled that enslaved people were not citizens and had no rights; this led to the Civil War and the passing of Amendments 13, 14, and 15. 2. Plessy v. Ferg…
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draw and label at least one type of fault. compressing or stretching th…
(Visual instructions: Draw horizontal rock layers, a diagonal fault line, label Hanging Wall (moves down) and Footwall, add movement arrows. Explain normal fault (extensional, cru…
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evidence notebook 25. would the stars orbiting the center of the milky …
Stars orbiting the center of the Milky Way behave similarly to a planet orbiting a star, not a comet.
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which atmospheric layer prevents meteoroids from reaching earths surfac…
mesosphere
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in a recent survey of 188 nurses, 123 were unhappy with their jobs due …
65.4%
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which resource is a renewable resource? ○ coal ○ gemstones ○ metal ○ tr…
trees
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what is a common factor that your group sees in the risks above? come u…
1. Common risk factor (assumed for foodborne risks): Contaminated food/water from unsafe food handling/storage/cooking. Prevention: Wash hands and produce thoroughly, cook foods t…
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which property of soil depends on the size of particles? color odor tem…
texture
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question 10 4 pts the diagram below shows fossils in three layers of ro…
C. The organism in Layer C is a modern form of the organism in Layer B
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2. collect data: use the gizmo to find the minimum hill height at which…
To solve for the missing values (height in meters, speed in m/s, momentum, and kinetic energy) for the first row (car mass = 0.035 kg) and understand how to approach the other row…
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during which event is more energy produced compared to other days to tu…
C. during a spring tide
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activity c: breaking the egg get the gizmo ready: - click reset. - chec…
The momentum of the car
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how does water heat earth? ○ water traps heat and holds it deep inside …
Water carries heat from the equator toward the poles.