Física
Cinemática, análisis de fuerzas, electricidad y razonamiento con ecuaciones.
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3 of 10 questions remaining using the data above from hurricane felipe …
D. the swirling winds in the front side of the storm were travelling in different directions than those in the back side of the storm as experienced in San Juan.
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read the excerpt from jane eyre by charlotte brontë. my head still ache…
She has a strong sense of what is right.
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multiple-choice question the atmosphere acts as a protective barrier fr…
harmful solar radiation
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question 4 september september 12 13 14 m 6 pm mot 6 am noon 6 pm mot 6…
Around 6 PM on September 13 (or the time corresponding to the lowest point on the atmospheric pressure curve, typically identified as 6 PM Sept 13 from the graph's time markers)
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fill in the blank question does failure to use an antimicrobial to an i…
spectrum
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for what organ below was the difference in organ transplants and patien…
Kidney
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multiple-choice question the atmosphere is broken up into how many part…
5
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the layer of gases surrounding the earth is made up prima oxygen. false…
False
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multiple-choice question when water returns to the earths surface, it i…
Precipitation
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multiple-choice question water transforming from liquid to vapor (gas) …
evaporation
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why was carrying so much debt a problem for toys ‘r’ us? (1 point) ○ it…
The interest payments were using up a substantial amount of revenue.
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multiple select question select all that apply what factors should be k…
- the overall medical condition of the patient - the sensitivity of the microorganism to various drugs - the nature of the microorganism causing the infection - the number of micr…
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read the excerpt from act iv of hamlet. claudius: he made confession of…
When Claudius uses flattery to convince Laertes to kill Hamlet, Shakespeare emphasizes the theme "Pride leads to downfall."
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consider this claim: private charities are more effective at providing …
The option: "Only 56 percent of people enrolled in programs supported by the federal Workforce Investment Act got jobs. By contrast, Cincinnati Works, a privately - funded readine…
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what would provide the best evidence that the two continents were once …
C. The Appalachian Mountains and the Caledonian Mountains are similar in age and composition.
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which statement about mesosaurus fossils and continental drift is most …
A. The Mesosaurus could not swim between the continents in the open ocean, so the fossils show that the continents must have been together in the past.
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consider this claim: people should do yoga if they want to help prevent…
Research indicates that yoga can improve people's flexibility, which helps to prevent arthritis and other common joint problems.
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fossils of an aquatic organism are found at the top of a mountain. how …
B. This area used to be under an ancient shallow sea before mountain building occurred.
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a student finds a fossil of a tropical aquatic shellfish in a sedimenta…
A. The desert was once covered with water and much closer to the equator.
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what can you tell from ice cores? a. atmosphere, temperature, climate, …
A. atmosphere, temperature, climate, and volcanoes
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what characteristics does an index fossil need? a. only widespread b. s…
B. short - lived, abundant, and widespread
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intrusions and extrusions are older than the rock layers that they cut …
F. False
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two particles in a particle accelerator are moving towards each other. …
Between \(250,000\) and \(500,000\space km/s\)
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if a runner is accelerating along a flat race track, which statement is…
The running force provided by the runner is greater than the drag on the runner from the air.
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if a force is applied to a box, causing it to accelerate across the flo…
left
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which happens to a body of water if there is too much nitrogen present?…
C. There is an increase of algal growth.
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which activity is most likely to directly pollute local streams? a. hog…
A. hog farming
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a net force is applied to an object. which statement correctly describe…
A greater net force results in a greater acceleration as long as the mass stays constant; A greater acceleration results in a lesser mass as long as the net force stays constant.
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why is nonpoint source pollution more challenging to monitor and preven…
C. The source of the pollution is more difficult to identify.
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which statement is correct about newtons second law? (1 point) there is…
There is a positive correlation between force and acceleration for a constant mass.
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in the united states, water quality standards are the responsibility of…
B. Environmental Protection Agency (EPA)
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if an objects position remains constant as a function of time, what mus…
Acceleration and velocity are both zero.
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use the equation for the motion of an accelerating object to answer the…
\(x = 10t + 1.5t^2\) (the fourth option)
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which of the following has the biggest effect on deep ocean currents? a…
C. density (temperature and salinity)
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read the passage and answer the following question(s). visualizing glob…
A. Areas near the ocean experience less extreme temperatures.
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velocity ——time which statement best describes the motions shown in thi…
If \(C\) and \(D\) have the same mass, then \(D\) must have a greater force acting on it.
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Question was provided via image upload.
\(a = F_{net}/m\)
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when spring hits cold regions, frozen rivers begin to thaw and ice floe…
A. No, because ice has a lower density than water.
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what variables are considered when calculating momentum? (1 point) velo…
mass and velocity
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which statement best describes the connection between oceans and aquife…
A. Water evaporates from oceans into the atmosphere where it collects and falls as precipitation, infiltrating the ground to refill aquifers.
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which of the following is an example of a contact force? (1 point) ○ a …
a person standing perfectly still on the ground
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which of the following terms refers to all of earths water? a. dew poin…
C. hydrosphere
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a group of children are engaged in a game of tug-of-war. the children o…
-30 N
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i am sure you will applaud me for beseeching you to give one half hour’…
- Sancho's attitude toward Sterne: Admiring and pleading, trusting Sterne can help end slavery. - Sancho's approach in the passage: Uses emotional appeal (mentioning enslaved brot…
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how does a distance vs. time graph represent an object at rest? (1 poin…
with a horizontal line segment
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which quantities are scalar? (1 point) ○ speed and velocity ○ force and…
time and temperature
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on a position-time graph, why does the x-axis only show positive values…
The x - axis shows time, and time cannot be assigned a negative value on a position - time graph.
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which of the following is a scalar quantity? (1 point) ○ acceleration ○…
speed
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which of the following is not true concerning the effects of pollutants…
D. Pollutant advisory warnings should be ignored.
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numbness on one side of the body is most likely a symptom of _______. a…
A. a stroke
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which statement describes whether alpha decay, beta decay, and gamma de…
None of the options are correct as alpha decay, beta decay, and gamma decay are not forms of nuclear fission.
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which change to an atom occurs during a nuclear fission reaction? (1 po…
Both the atomic number and the mass number must change.
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#5. original communist leader of china. enforced harsh policies on his …
Mao Zedong
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the nucleus shown undergoes beta-minus decay. \\(\\ce{_{53}^{131}i}\\) …
A. 54
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how can you tell from looking at a nuclear reaction that fission has ta…
The right side of the equation will contain two or more nuclei that are smaller than one on the left side.
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a neutron strikes a plutonium-239 nucleus, starting a fission reaction.…
four
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how can you tell from looking at a nuclear reaction that fusion has tak…
The nucleus with the largest mass number will be on the right side of the equation.
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when e is the number of electrons, m is the mass number, n is the numbe…
\(m = n + p\) (the second option).
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which of the following is a healthy blood pressure level? a. 120/95 b. …
C. 110/75
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which statement describes radioactive decay? (1 point) an stable nucleu…
An unstable nucleus gives off particles or energy to become more stable.
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which phrase describes nuclear fission? (1 point) the spontaneous emiss…
the process by which a large nucleus divides into smaller nuclei
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which quantity is the same before and after a nuclear change? (1 point)…
total charge
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why is high blood pressure known as \the silent killer\? a. it generall…
A. It generally shows no symptoms.
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question 19 2.5 pts which of the following is not a side effect of vacc…
D. autism ### Question 20
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charlene has a bmi of 29; therefore, she wants to change her body compo…
A. She should exercise 60 minutes a day, eat six small meals that equal less than 2,000 calories, and make sure to get plenty of rest.
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what are the odds of nonsmokers developing cardiovascular disease when …
D. Nonsmokers are half as likely to develop cardiovascular disease.
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sue and shannon are having an argument about diet myths. in order to se…
D. To lose weight, you must use more energy than you consume.
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the distance that a pipe screws into the fitting is the ______. a. thre…
A. thread makeup
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how many basic units of measurement (such as meter, liter, and gram) ex…
C. 7
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to appeal to his audience, in \war message to congress,\ wilson mostly …
logos, an appeal based on logic or reason.
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read the excerpt from president woodrow wilson’s speech, \war message t…
C. pathos, an appeal based on emotion.
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read the excerpt from president woodrow wilsons speech, \war message to…
A. not about emotions but about defending the nation.
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question 19 2.5 pts ______________________________ pain caused by the s…
D. dolor ### Question 20
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question 17 2.5 pts ______________________- is redness caused by increa…
C. rubor ### Question 18
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in the first and second paragraphs of \war message to congress,\ how do…
He talks about the US lives lost.
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read the excerpt from president woodrow wilsons speech, \war message to…
pathos, an appeal based on emotions
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read the excerpt from president woodrow wilsons speech, \war message to…
pathos, an appeal based on emotion
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to calculate the end-to-end dimension of a pipe when you know the end-t…
D. one fitting allowance
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what phenomenon can be represented by the graph? (1 point) \\bigcirc hi…
A 30 - inch - diameter tire takes 12 seconds to rotate all the way around.
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which description depicts a periodic scenario? (1 point) the distance o…
The distance of a clock pendulum from center.
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which of the following is used to determine the correct length of a pip…
C. Centerline
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what does the colors of a pet scan represent/mean within the brain?
In a brain PET scan, warmer - colored regions (e.g., red, orange, yellow) represent higher metabolic activity (more active brain areas, e.g., during tasks or in healthy tissue), a…
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determining distance from s-p use the s-p graph to the left and the est…
Fresno, CA: 400 KM; Las Vegas, NV: 400 KM; Phoenix, AZ: 600 KM
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some scholars criticize ______ as eglecting the roles of emotion, motiv…
C. the psychometric approach
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luke experiences some damage to his cerebellum. based on information pr…
D. implicit
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name trucks trucks move things from place to place. some trucks are big…
s are derived directly from the text content about different types of trucks and their functions.
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in your own words, explain what the concept of density means—without us…
Density is the measure of how much mass is contained within a specific volume, indicating the compactness of matter in a given space.
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which circumstances could be sources of error within the experiment? ch…
not fully submerging the object when doing the fluid displacement procedure, water that is left behind in the collection container when it is transferred for measurement, water th…
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connecting buoyancy with displacement metal | density (g/cm³) aluminum …
- All materials (Aluminum, Cork, Iron, Lead, Wax) will displace water. - Cork and Wax will displace a volume of water less than their own volume. - Aluminum, Iron, Lead will displ…
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predicting buoyancy with density | metal | density (g/cm³) | |---------…
cork, wax
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determining the earthquake distance you can now determine the distance …
It takes approximately 40 seconds for the P wave to travel 300 kilometers.
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passengers question 4 consider the table below. | x | y | | -3 | -6 | |…
(0.5, 2) is incorrect for increase; the correct interval for increase is \( (-\infty, 0.5) \), but if forced to choose the given option, there's a mistake. However, following the …
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if two balls have the same volume, but ball a has twice as much mass as…
Ball A has greater density. Ball C and ball D have the same density. Ball Q has greater density. Ball Y has greater density.
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identifying materials by their densities metal | density (g/cm³) alumin…
iron
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levels 1-3 harry is a soil scientist who needs to take samples during t…
January (the option: January)
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which step of time management are you working on when you ask yourself …
A. analyzing your time ### Second Question (Moderate Physical Activity Plan Stage)
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4. what is the fourth step of moderate physical activity planning? ○ ke…
A. keep a log and evaluate your program ### Question 5
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gray is a camera operator for a local television news station. he is tr…
C. "This park has a lot of beautiful scenery and views."
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question 4: bella is a childcare worker. her supervisor asked her to fi…
NOT
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gluten free: necessary for some, optional for others 1 gluten is a prot…
the third paragraph