Física
Cinemática, análisis de fuerzas, electricidad y razonamiento con ecuaciones.
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16. a simple circuit contains the minimum things needed to have a funct…
16. electrical - current path 17. power source, conducting path, load
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1. the geocentric model of the solar system was proposed by the astrono…
1. Greece 2. Earth 3. Retrograde 4. Tycho Brahe 5. 150; astronomical 6. matter 7. rotation 8. perihelion; aphelion 9. precession 10. perigee; apogee
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quiz: studying the stars, universe, and big bang 1) which of the follow…
1. (3) radioscope 2. (1) more helium and less hydrogen 3. (3) hydrogen 4. (3) temperature 5. (4) solar flares 6. (1) the origin of the universe 7. (2) nuclear fusion of lighter el…
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which of the following is not true about drinking too much alcohol? a. …
C. Drinking alcohol may lead to enhanced ability to make good decisions.
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proof is the standard measure used to determine how much alcohol is con…
T
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which of the following is an example of wastewater? * water from a stre…
Shower Water
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perform the following conversions using unit factoring. 1. 500 ml = ___…
3. $0.0004$ kg 4. $300$ mm 5. $\frac{35}{36}\ hr\approx0.972$ hr 6. $63072000$ s 7. $15000$ mm 8. $750$ mL 9. $6400$ g 10. $7.2$ km
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what is an effect of la niña? a. fish populations off the coast of peru…
None of the above options are correct.
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what type of water has been used for washing, flushing, or manufacturin…
C. Surface Water
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why does collective bargaining increase the bargaining power of workers…
A. It's difficult for employers to replace their entire work force.
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in what way does ocean water move globally? a. along cold - water curre…
D. Along warm - water currents from warmer regions to colder regions
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what are the three steps to water purification? sanitation, percolation…
sedimentation (flocculation), filtration, disinfection
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19. the most widely accepted model for the origin of the moon involves …
19. B. a large body hitting Earth and ejecting debris that became the moon. 20. B. highlands
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read this informal outline of the passage. main idea: sweetness is achi…
Science has created many sugar substitutes
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choose the correct answer. this type of fracture occurs at an angle acr…
C. oblique
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a type of fracture that often indicates child abuse is called a _______…
C. spiral
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read this informal outline of the passage. main idea: sweetness is achi…
Consumers must make informed decisions about what type of sweetener they choose
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another name for this cycle is the hydrologic cycle. * phosphorus water…
Water
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choose the correct answer. a fracture that occurs when the bone is brok…
C. closed
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which component is an example of skill - related fitness? a. the balanc…
A. the balance needed to hold a handstand without falling
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14. during a total lunar eclipse, the moon a. moves into earth’s umbra.…
14. a. moves into Earth’s umbra. 15. b. impacts of particles from space 16. b. regolith 17. d. rilles
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choose the correct answer. which is a method of categorizing broken bon…
B. complexity of the break
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how can family members effectively solve problems together? by hiding u…
by seeking outside help when necessary
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playing with fear! vocabulary practice use the clues on the right to fi…
Small organ that reacts to fear: Amygdala Of great importance: Vital Hormone from the adrenal gland: Cortisol Extreme feeling of fear, dread, or uneasiness: Anxiety Part of the br…
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which fact from \solar conjunction: when the sun gets in the way\ would…
First question: One Mars year is about 1.9 Earth years. Second question: There is a period of time when the Deep Space Network won't be gathering data.
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choose the correct answer. another name for a simple fracture: patholog…
C. closed
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11. what causes the moon’s phases? a. the rotation of the moon on its a…
11. c. the motion of the moon and the sunlight reflected from its surface 12. c. 29 1/2 days long 13. b. the moon casts a dark shadow on Earth
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why does nutrient - rich blood of the hepatic portal vein pass first th…
This allows the liver to store or modify the nutrients.
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4. after the middle ages, the astronomer who changed the model of the s…
4. c. Copernicus 5. a. Kepler 6. d. description of the behavior of moving objects
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which arrow in the image below shows the following process: condensation
B. 2
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match each type of fossil to its description. carbon film petrified fos…
carbon film - detail left after an organism decays petrified fossil - living thing turned to rock trace fossil - record of an organism's activity cast - solid copy mold - hollow f…
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11. 4.2 l = ______ cm³ 12. 0.35 km = ______ m 13. 2.3 l = ______ ml 14.…
11. 4200 12. 350 13. 2300 14. 162 15. 0.00005 16. 0.15 17. 150000 18. 0.023 19. 156 20. 1250
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calculate the net force for the following free body diagram * 30 n left…
90 N Right
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in which of the following situations is compliance greatest? multiple c…
Emphysema
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the pitch of the sound produced by the vocal folds is controlled by the…
frequency of the vibrations
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1. the geocentric model of the solar system has the planets a. and the …
1. c. and the moon and sun orbiting Earth. 2. a. Earth and the other planets orbit the sun. 3. b. Aristarchus
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which of the following processes is shown by arrow 1 in the image below…
Evaporation
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multiple choice which of the following processes is shown by arrow 3 in…
B. Transpiration
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soccer balls were rolling across the field. the black soccer ball has l…
The blue soccer ball. It takes a stronger force to slow down a more massive object than to speed it up, and among the balls, the blue (and orange with equal mass) has more mass th…
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question 5 of 10 when the gravitational pulls of the sun and moon parti…
neap
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which of the following individuals will have the highest vital capacity…
B. A well - trained athlete (male or female)
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which action will best help a relationship survive a conflict? communic…
being an active listener
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question 4 of 10 how do waves change as they approach the shore? a. the…
A. The distance between crests decreases.
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what does it mean to be \hard of hearing\ according to the video? it me…
It means you have some difficulty keeping up with speech and normal conversation and may use assistive devices.
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question 11 (mandatory) (9.1 points) a concussion evaluation for a pati…
Patient/Client Consideration for care
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which action demonstrates effective communication? communicating primar…
considering what the other person is trying to say
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which of these zones is also known as the midnight zone? a. hadalpelagi…
D. Bathypelagic
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which of the following increases the rate of gas exchange across the re…
C. Increased surface area of the respiratory membrane
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during a high - altitude endurance race where gravity is slightly less …
It would weigh less, but its elasticity would remain unchanged.
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which of the following would occur as a result of increased renin relea…
C. An increase in blood volume
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question 2 of 10 what unusual pattern occurs during el niño? a. warm wa…
B. The trade winds weaken, or even blow backwards.
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read the passage below and look for sentences that begin with a joining…
Even though, a person could stay awake for longer than a week they would start feeling pretty miserable after just one sleepless day. Because, sleep is the only time when the brai…
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in a normal ecg, the deflection that is generated by ventricular repola…
T wave
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question 1 of 10 the term for the distance between two crests of a wate…
wavelength
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portuguese sailors relied on coastal landmarks to determine their locat…
C. the position of the stars D. the position of the sun
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question 9 (mandatory) (9.1 points) which phase of care should we begin…
Question 9: B. Subacute Question 10: C. Chronic
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after hyperventilating for several minutes, a person may develop short …
the level of CO₂ decreases below the level necessary to stimulate the respiratory center
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bill is a farmer who recently jumped off his tractor and sprained his a…
Subacute
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seawater in a certain direction, to cross the ocean. this map shows the…
Ships had to sail against the winds. Ships had to sail against ocean currents.
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two opposing mechanisms determine alveolar expansion: ________ leads to…
A. negative pleural pressure; lung recoil
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what is empathy? a feeling of discomfort about the misfortune of anothe…
the ability to recognize and share the emotions of another person
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another team wanted to replicate the investigation but noticed that the…
We need more information to give a definite answer. If we assume mass $m = 100$ g and density $ ho = 1$ g/cm³, the answer would be 100 cm³. But this is an assumption.
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question 6 (mandatory) (9.1 points) listen timothy was born yesterday, …
A. Acute
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a stab wound into the heart can result in cardiac tamponade. this means…
the heart is compressed by blood in the pericardial sac.
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a force that pulls water up, slowing its downward movement is a. capill…
A. capillary action
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ruby 70 year old female with gradual onset of back pain. which phase of…
1. C. Chronic 2. A. Patient/Client Consideration for care
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the cardiac electrical impulse normally begins spontaneously in the sa …
this area produces action potentials more rapidly than any other portion of the conduction system.
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question 3 (mandatory) (9.1 points) tanya walks into your practice dizz…
A. Acute
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use the drop - down menus and what you have learned about fossils to co…
First blank: sediment; Second blank: soft; Third blank: hard
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question 2 (mandatory) (9.1 points) which phase of care do we try to re…
B. Subacute
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when co₂ levels in the blood increase, the multiple choice number of hy…
blood becomes more acidic.
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question 1 (mandatory) (9.1 points) jacky walks into your practice afte…
Question 1: A. Acute Question 2: B. Subacute
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question 9 of 10 match the term with its definition. flood plain? large…
Flood plain: A strip of land next to a river that is often very fertile Suspended load: Small rocks carried along by a river Headwater: The beginning of a river Bed load: Large bo…
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a patient has severe pneumonia, which has thickened the respiratory mem…
O₂ cannot diffuse across the thickened membrane.
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which of the following best explains what happens to the rockets energy…
# Breve explicación: De acuerdo con la ley de conservación de la energía, la energía no se crea ni se destruye, solo se transforma de una forma a otra. Durante el lanzamiento y vu…
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resistance in the cardiovascular system multiple choice tends to decrea…
B. tends to increase if blood viscosity increases.
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based on the claim from part a and the evidence in part a which of the …
B. According to the law of conservation of energy, energy was transferred from the soup to the spoon.
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describe how environmental birth defects are prevented? multiple choice…
1. Las formas de prevenir defectos congénitos ambientales incluyen evitar exposición a toxinas, exámenes prenatales y un estilo de vida saludable. 2. A. Umbilical Cord
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if the velocity of a charges particle is in the same direction as the a…
C. No force
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during the isovolumetric contraction period of the cardiac cycle. multi…
B. AV and semilunar valves are closed.
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19 what is the correct order of a tropical forest from bottom to top? a…
D. Forest floor, Herb layer, Shrub layer, Understory layer, Canopy
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during inspiration, contraction of the diaphragm causes the volume of m…
decrease below atmospheric pressure (Pg), causing air to move into his lungs.
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directions pick one of these u.s. military branches. (army, navy, air f…
1. **Main Mission / Purpose**: Defend U.S. air - space and cyberspace, enable global operations. 2. **Jobs similar to first responders**: Aerospace rescue and recovery specialists…
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what event(s) occur during the qrs complex of an electrocardiogram? mul…
Depolarization of the ventricles and repolarization of the atria
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if the mass of a moving object is tripled while the net force acting on…
It is reduced to one - third of its original value.
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if the net force applied to a cart is doubled, what must happen to the …
It doubles.
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zara is at home sick in bed. her mother brings her some soup to eat for…
Parte A: D. La cuchara ganó energía, y la sopa perdió la misma cantidad de energía. Parte B: B. La temperatura de la cuchara y sopa antes de la cuchara ser puesta en la sopa y C. …
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which of the following events would cause a decrease in mean arterial b…
Release of atrial natriuretic factor
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a motor applies 300 n of force to a crate. the friction acting on the c…
90 kg
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a 5 kg object is pulled by a 50 n applied force. the object experiences…
$6m/s^{2}$
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a 10 kg block is pushed across a table with a 40 n applied force. if th…
$25\ N$
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which of the following will increase the heart rate? multiple choice an…
An increase in the level of carbon dioxide in the blood
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question 1 - 3 which of the following statements best describes why the…
The amount of matter in the bowling ball remains the same.
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a 500 n net force is applied to a 25 kg crate. what is the acceleration…
$20m/s^{2}$
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a ____ is an area of land that drains to a common body of water
watershed
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a constant force of 120 n is applied to a box, causing it to accelerate…
40 kg
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a 15 kg bowling ball accelerates at 4.0 m/s^2. what is the magnitude of…
60 N
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variations in respiratory rate is a symptom of multiple choice sa node …
sinus arrhythmia.
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one factor that could account for a drop in the water table is: a. less…
C. pumping water from aquifers
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when an object is accelerating, the direction of the acceleration is al…
Net Force (Fnet)