Física
Cinemática, análisis de fuerzas, electricidad y razonamiento con ecuaciones.
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an object with a mass of 1.5 kg changes its velocity from +15 m/s to +2…
11 N·s
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students perform an experiment in which they drop two eggs with equal m…
The impulse was the same in both experiments because the egg came to a stop.
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a decrease in the surface area of the respiratory membrane will cause t…
B. decrease
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if you are behind on your debt payments and go to a reputable non - pro…
A. They can work with those who loaned you money to set up a new payment schedule that you can meet.
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a 0.25 kg baseball is in contact with a bat for 0.0075 s and exerts a f…
$140\ kg\cdot\frac{m}{s}$ (corresponding to the second option)
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if you have a $1,000 loan from your local bank and also have $1,000 in …
D. The bank can seize your savings account and use it to repay the loan.
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question 8 of 10 match each example to the kind of risk it is associate…
Sana cannot stop thinking about smoking cigarettes. - Addiction Sana has developed gum disease. - Sickness Sana is arrested. - Legal
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in terms of density, describe a star with an average mass at equilibriu…
It has a high density.
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ch. 24.1 guided reading what two opposing forces balance stars?
Gravity, Gas pressure
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different forces were applied to five balls, and each force was applied…
It doubles.
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why did john f. kennedy only serve a little over 1,000 days as presiden…
1. He was murdered by an assassin. 2. Laos and Cambodia would quickly become Communist countries.
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the structure of a capillary wall differs from that of a vein or artery…
capillary walls have only endothelium and a basement membrane.
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dina uses iv drugs multiple times a day. which of these consequences is…
C. Blood - borne illnesses
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a boy and his skateboard have a combined mass of 65 kg. what is the spe…
C. 4.2 m/s
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jon is abusing a drug to gain muscle mass. which drug is jon most likel…
A. Performance - enhancing drugs
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assume that the left ventricle of a childs heart has an edv = 90ml and …
The SV is 30 mL and HR is 80 bpm, so the answer is 30; 80 (corresponding to the first - option in the multiple - choice list).
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students are completing a lab in which they let a lab cart roll down a …
trial 3, because this trial has a large mass and a large velocity
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ch. 24.1 guided reading fusion generates energy in what forms?
Kinetic energy of reaction - products, Electromagnetic radiation (gamma rays)
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the process from interstellar cloud collapse to fusion ignition takes a…
10 million years.
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which of these is most likely to help someone avoid marijuana? a. promo…
C. A public service announcement
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at the right temperature, four hydrogen nuclei fuse together in a serie…
The conversion of mass into energy and the energy - generating process in stars.
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indicate the statement that describes respiratory function in a highly …
Increased tidal volume; increased minute ventilation; increased alveolar ventilation
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copd, poor eyesight, fatigue, and yellow teeth are all possible effects…
D. Tobacco
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name: daliyah phillips score: _/10 scientific method mad minute match -…
1. Dependent Variable 2. Procedure 3. Testable Question 4. Constant 5. Hypothesis 6. Scientific Method 7. Analyze 8. Independent Variable 9. Control 10. Variable
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ch. 24.1 guided reading what happens if the two positive protons are ho…
They can undergo nuclear fusion.
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ch. 24.1 guided reading what usually happens when two positive protons …
They repel each other.
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ch. 24.1 guided reading what kind of interstellar gas is found in a neb…
Hydrogen and helium
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as viscosity of the blood increases. multiple choice the pressure requi…
the pressure required to force it to flow increases.
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ch. 24.1 guided reading what is a nebula?
A giant cloud of dust and gas in space.
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which of the following is not a long - term regulator of blood pressure…
Oxygen tension response
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read the sentence. the administrator of the company, the woman overseei…
C. to better augment
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which area of american life was de - segregated earliest? * the armed f…
1. Major League Baseball 2. He could control his emotions and perform under pressure
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convert: fluid ounces = 1 pint
16
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if the heart receives more sympathetic stimulation than parasympathetic…
increase its rate and force of contraction
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the begins with capillaries in the abdominal viscera and ends with capi…
C. Hepatic portal system
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which of the following hormones does not influence blood pressure? mult…
E. Growth hormone
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a person who has red - rimmed eyes and a runny nose but does not suffer…
A. True
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media messages often portray binge drinking as a fun activity. which st…
A. Alcohol poisoning can lead to sickness, coma, and even death.
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the heart skeleton is fibrous connective tissue that acts as an electri…
C. Spread of ectopic stimuli from the atria to the ventricles
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nautilids are marine mollusks that begin growing their shells before em…
B. As water depth increases, both the concentration of oxygen - 18 and the water temperature decrease.
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which of the following enhances the exchange between capillary walls an…
The thinness of the capillary wall
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earths spheres always act separately and never overlap. true false ques…
1. B. False 2. A. True
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the procedure whereby a small balloon is placed into a partially occlud…
angioplasty
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proposed multiplication or division is this possible? result (4.0 km)·(…
$8.0\frac{\text{kg}}{\text{m}^2}$
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question 5 of 20 as \friends of the indian,\ what did many in the offic…
D. To force white Christian culture on the Native Americans
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the hepatic portal system multiple choice begins and ends with capillar…
All of the choices are correct.
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the chamber of the heart that endures the highest pressure is the multi…
D. left ventricle
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if the mass of a cart increases, then the acceleration of the cart decr…
The statement is correct as per Newton's second - law ($F = ma$), when $F$ is constant, mass and acceleration are inversely proportional.
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which is an example of the biosphere interacting with the geosphere? ro…
1. Roots growing into soil 2. Atmosphere, hydrosphere, biosphere
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which of the following individuals will have the highest vital capacity…
A. A well - trained athlete (male or female)
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question 2 of 20 which of the following helped african americans and ot…
C. The Homestead Act of 1862
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choose the one sentence in this excerpt that shows how scientists who s…
"What we're looking into is ways to make sure that the different types of fabric you wear help good bacteria grow and prevent bad bacteria from growing,"
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which two spheres interact when a hurricane forms over the ocean? geosp…
Question 1: B. Atmosphere and hydrosphere Question 2: A. Geosphere and atmosphere
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in a normal ecg, the deflection that is generated by ventricular repola…
E. T wave
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of the types of damage resulting from a myocardial infarction, which is…
Left bundle branch block
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another name for the visceral pericardium is the multiple choice endoca…
B. epicardium
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earth’s spheres always act separately and never overlap. true false que…
False False
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identify the risks of being inactive. health problems
Increased risk of obesity, cardiovascular diseases, muscle atrophy, reduced bone density, weakened immune system, and mental health issues like depression and anxiety.
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true or false? increasing ventilation will increase the po₂ and decreas…
True
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a thrombus in the second branch (not including coronary arteries) off o…
left side of the head and neck.
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convert: 1 pound = ounces
16
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which is an example of the biosphere interacting with the geosphere? ro…
First question: Roots growing into soil Second question: Atmosphere, hydrosphere, biosphere
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convert: □ ounces = 1 pound
16
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mitral valve prolapse causes blood to leak back into the ____ when the …
A. left atrium
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the author explains that sweaty clothes \eventually start to stink.\ wh…
A. Why doesn't the stinky smell go away even after the clothes are washed?
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angina pectoris is chest pain caused by reduced multiple choice stimula…
blood supply to cardiac muscle.
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which two spheres interact when a hurricane forms over the ocean? geosp…
Question 1: B. Atmosphere and hydrosphere Question 2: A. Geosphere and atmosphere
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which of the following blood vessels supplies blood to the diaphragm? m…
C. Superior phrenic artery
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if the sa node is nonfunctional, which of the following is most likely …
Another portion of the heart will become the pacemaker.
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during the ejection phase of the cardiac cycle, blood exits the left ve…
Aorta (assuming the first option is aorta as the text is a bit unclear about option labels but aorta is the correct answer based on knowledge of the cardiac cycle)
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when the blood pressure of a vessel drops below the critical closing pr…
the vessel collapses.
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which two metals make up most of earths core? copper and zinc carbon an…
C. Iron and nickel
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use the function h = - 16t² + v₀t + h₀, where h is the height of the ob…
$11$
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what must occur during exercise to ensure adequate oxygen delivery to c…
D. Increased coronary blood flow
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light travels at approximately 3 x 10^5 miles per second. it takes appr…
\(1.53\times 10^{8}\)
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question has two parts. excerpt is from the declaration of independence…
14. C. Parliament was making decisions about the colonies without any colonial representation. 15. B. “...For imposing Taxes on us without our Consent...”
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which layer does the convection currents occurs? o crust o outer core o…
For the first question: D. Mantle For the second question: B. liquid
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which of the following pairs concerning action potentials in cardiac mu…
Closing of $Ca^{2+}$ channels - plateau phase
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which layer is the hottest part of earth? outer core inner core crust m…
1. B. Inner Core 2. A. Mantle
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properties unit test what of the following is an advantage of the therm…
Plastics are easy to mold into any shape.
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2025-26 evs u1lp1 cfa sev1a — 5 questions all questions 1 2 3 4 5 quest…
A. The given diagram in option A
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question 4 the article states: the first sit - in took place at katz dr…
B. complimented
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tori and scott have applied for an $8,000 installment loan to pay for a…
B. They signed the contract and must take the original deal that they made.
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1. when using a caliper, what does the main scale measure? a) fine adju…
1. B. Whole millimeters or inches 2. A. Half a millimeter from the vernier scale 3. B. Zero the caliper 4. B. The part can vary 0.02 mm above or below the dimension 5. B. To preve…
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naacp this image supports which statement about u.s. society during the…
African Americans began organizing to demand equal rights.
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question 7 based on information in the article, how is the percentage o…
B. Babies have a higher percentage of water in their bodies than adults.
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do the data for the first part of the experiment support or refute the …
Cannot be determined without specific data and hypothesis details.
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question 5 according to the article, which of these happened after the …
A. They began to win games.
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which forms as a result of compressional stress? anticline and syncline…
anticline and syncline
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which type of basin forms at transform boundaries? o rift o wedge o arc…
strike - slip
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question 4 according to the article, why did dr. cade add electrolytes …
A. He realized electrolytes are essential for muscles to work properly.
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which force created a fault - block mountain? compression shearing subd…
tension
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where does shearing often occur? along a normal fault along a reverse f…
C. at a transform boundary
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26. what makes electromagnetic radiation unique in heat transfer? it re…
It can transfer energy through empty space
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question 3 based on the article, which of these is true? a. sodium and …
A. Sodium and potassium are found in sweat.
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25. the statement \differential heating\ most closely relates to: varia…
Variations in how Earth’s surface absorbs solar heat
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20. as the wavelength decreases, the frequency ______________. (increas…
20. increases 21. Inverse 22. Violet 23. Violet 24. speed (speed of light in a vacuum) 25. a. Wave B b. Wave B c. Wave A 26. True 27. True
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a scientist observes rock masses that have moved past each other in opp…
C. strike - slip fault
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choose the word that best completes each sentence. computer programmers…
1. abstraction 2. binary code
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24. which of the following best describes why fronts are significant in…
They mark boundaries where different air masses interact