Física
Cinemática, análisis de fuerzas, electricidad y razonamiento con ecuaciones.
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3. la proyección que reproduce con exactitud el tamaño de las masas ter…
3. Estérica 4. Polar
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click this link to view o*nets work activities section for graphic desi…
interacting with computers, thinking creatively, getting information
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21. suppose the speed of a car changes from 16 m/s to 25 m/s in 20 seco…
(e) none of the above
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about the potential environmental impacts during construction or the po…
This is a research - based writing task. One should start by using the given keywords to gather information about relevant pipeline or power line development projects. Then, for t…
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20. a 10 - n block and a 1 - n block lie on a horizontal frictionless t…
B. 10 times as much force on the heavier block
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which port has replaced most peripheral interface roles? usb parallel d…
USB
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a voluntary workforce established to make improvements to public lands,…
B. he viewed as unnecessary development.
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what is the primary purpose of twisting the pairs of wires in twisted p…
To reduce crosstalk within the cable
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4. how much gas? joan is concerned about the amount of energy she uses …
(a) The plot shows a negative relationship between the variables. This makes sense because as the temperature increases, less gas is needed to heat the home. (b) The form of the r…
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1. which of the following best describes the nitrogen cycle? a. the mov…
b. The conversion of nitrogen gas into forms usable by plants
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click this link to view o*nets work activities section for film and vid…
- interacting with computers - communicating with supervisors, peers, or subordinates - thinking creatively
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c. they have even taken to living around electric power plants. d. they…
18. A. Their tails are very large and flat. 19. B. If the water they live in gets too cold, they develop cold stress syndrome. 20. A. They actually look a lot like walruses, but a…
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filtration is a widely used method for removing microplastics—plastics …
B. the sound wave treatment system may help solve a problem associated with filtration of microplastics.
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8.) the growth of a fetus more than 12 weeks old can be approximated by…
The age of the fetus is approximately 22.7 weeks.
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19. a 10 - kg block is pushed across a friction - free horizontal surfa…
B. $2\ m/s^{2}$
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question 2. which of the following best describes the particle arrangem…
Particles are far apart, moving rapidly in all directions, and the substance expands to fill its container.
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16. the average speed of daisy running a distance of 2 km in a time of …
C. 4 km/h
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cameras flashed, bright lights stung my eyes, and reporters asked lots …
to describe her personal recollections to readers
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its important to note that the earths structure is not static but is al…
outer core
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from studying seismic waves generated by earthquakes because we havent …
by studying seismic waves from earthquakes
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with these each lover read the others mind: when covered, fire acquires…
Only Shakespeare shows a character warning against a doomed relationship.
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8. which sentence from the text is an example of cause - and - effect s…
8. No answer 9. A. They move their tails in powerful up and down strokes to propel them through the water. 10. A. Christopher Columbus entered the first recorded sighting of a man…
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15. a mosquito flying at 3 m/s encounters a 3 - m/s breeze blowing in t…
D. 6 m/s
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all of the very thin crust (oceanic and continental) that makes up the …
C. lithosphere
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physical structure of the earth dense inner core, primarily composed of…
lithosphere
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earthquake waves move at different speeds in different materials. there…
Earth's Layers
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14. nellie runs the length of a 100 - yard football field in a time of …
B. 5 yards/second
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reading check identify implied main ideas what did the development of r…
Early humans used religious practices to understand and interact with natural forces and to organize social groups.
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if the impedance of a resistor in a circuit is $z_1 = 3 + 3i$ ohms and …
$8 + 2i$
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match each arrangement of the particles in matter with a physical state…
Gas - Spaced relatively far apart Liquid - Close, but free to flow Solid - Packed tightly together
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in a brief history of the salem witch trials, how does the authors deci…
It helps to convey the magnitude of the event for better emotional impact.
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there are laws made to protect the manatee, including marked conservati…
1. C 2. C 3. B 4. A 5. C 6. B 7. B
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7. how do constants help in scientific experiments? a. they make the ex…
7. c. They ensure that changes in the dependent variable are due to the independent variable 8. c. The participant's heart rate 9. a. The independent variable affects the dependen…
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12. an object is pulled with three forces: one at 20 n to the right, an…
A. 60 N to the right.
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understanding variables and constants in science directions: choose the…
1. c. The variable that the experimenter changes 2. c. It responds to changes in the independent variable 3. c. The height of the plants 4. c. A factor that is kept the same throu…
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2/6 the control rod ap exerts a force f on the sector as shown. determi…
\(F_x=-F\cos\beta\sin\alpha\), \(F_y = F\cos\beta\cos\alpha\), \(F_n=F\sin\beta\), \(F_t = 0\)
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5. at what temperature does water boil at sea level (standard atmospher…
5. b. 100°C, d. 212°F 6. a. Melting, c. Sublimation, d. Boiling 7. c. The size of the class 8. c. The tenderness of the steak 9. c. The temperature in the growth chamber
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10. a 10 - kg mass at earths surface weighs about a) 1 n. b) 5 n. c) 10…
D. 100 N
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what is the maximum height? 200 3 50 0
200
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conclusion- **worth 30 pts! describe the procedure for determining the …
To determine the density of earth materials, start by measuring the mass of the sample. Place the sample on a triple beam balance and record its mass in grams. If the sample has a…
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how does the hospitality industry impact the economy? limits the promot…
Provides millions of jobs to people.
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7. a 1 - kg block of iron weighs about a) 1 n. b) 5 n. c) 10 n. d) more…
C. 10 N
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18. if an objects mass decreases while a constant force acts on it, the…
C. increases
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17. a given net force propels an object along a straight - line path. i…
B. double
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13. the equilibrium rule states that the vector sum of all forces actin…
D. all of the above
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7. someone who feels exuberance is a joyful. b patient. c proud. d dete…
7. A. joyful 8. D. shabby condition 9. C. humiliation 10. C. lack of emotion
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11. a chunk of gold weighs 1 n on earth. on the moon its weight would b…
A. less
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9. compared with the mass of an apple on earth, the mass of the same ap…
C. the same
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which of these innovations was made possible by alexander graham bell? …
instant communication through speech
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8. the quantity that most relates to the size of an object is a) mass. …
C. volume
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6. between mass and weight, the more fundamental quantity is a) mass. b…
A. mass
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5. a kilogram is a measure of an objects a) weight. b) force. c) mass. …
C. mass
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a recreational flyer should know how their drone will respond before us…
1. True 2. read the manufacturer's safety information. 3. Proof of registration, if registration is required.
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draw a line from the examples to the link in the chain it falls under. …
- Infectious Agent: Virus, Bacteria - Reservoir: Humans, Animals/Insects - Portal of Exit: Sneezing, Vomiting - Mode of Transmission: Unprotected Sex, Kissing, Inhaling - Portal o…
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17. what is the main job of the ciliary muscles? a) send messages to br…
17. b. Focus the lens 18. c. Seeing in dim light 19. d. Seeing color and detail 20. b. Cones
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which of the following can be classified as matter? a) the letter a b) …
d) a lake
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4. a force of 1 n accelerates a 1 kg mass at 1 m/s². the acceleration o…
(c) the same
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match the descriptions to the link in the chain. 1. infectious agent 2.…
1. C. Microorganisms with the ability to cause infection 2. E. Location where microorganisms live and can survive, thrive and reproduce 3. A. The path by which a pathogen leaves i…
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15. what happens to the weight of objects on the moon? a. they become t…
15. c. They become six times lighter 16. b. New, first quarter, full, third quarter 17. b. They are less intense 18. b. Its lack of atmosphere and reflective rocks 19. b. To detec…
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12. what can you do on the moon that you cant do as easily on earth? a.…
12. b. Run faster than a vehicle 13. c. The Moon's orbit and rotation are synchronized 14. b. The Earth is round
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using a visual observer allows a recreational flyer to fly a drone beyo…
1. True 2. All of these
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8. what evidence suggests that moon rocks and earth rocks are similar? …
8. b. They contain similar minerals like potassium 9. c. Moonquakes 10. b. The shadow moves from right to left 11. b. It formed from a giant impact with Earth
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who is responsible for the drone in flight? the recreational flyer. air…
1. The recreational flyer. 2. True 3. can make a drone more difficult to control.
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what should a recreational flyer do to reduce the chance of an accident…
1. Avoid distractions and be aware of their surroundings. 2. True 3. The person flying the drone.
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precipitation map analysis questions what is the trend in precipitation…
The west coast has consistent amounts of rainfall while the east cost does not.
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name two factors that cause weather to be different across the country.…
Proximity to water, Cloud cover
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3. a car covers 21 meters in 7 seconds. the speed of the car is (a) 2 m…
B. 3.0 m/s
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greenhouse gases are best described as _. a. the result of fossil fuel …
D. gases that trap energy from the sun in Earth's atmosphere
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71. which part gives the eye its color? a) retina b) iris c) cornea d) …
Q71. b. Iris Q72. c. Optic nerve Q73. b. Center Q74. b. Pupil gets smaller Q75. b. Cornea Q76. a. Rods and cones
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what congressional act was passed in order to secure land in each state…
Morrill Act of 1862
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how long ago did oceans begin to form? 125 mya 137 mya 285 mya 3800 mya
3800 MYA
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question: what is the mastery system of the body? what division is the …
The nervous system is the mastery system of the body. The brain and spinal cord are in the central nervous system.
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which state gets the least rainfall? wyoming idaho nevada utah
Nevada
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which state gets the most rainfall? o florida o missouri o hawaii o lou…
C. Hawaii
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precipitation map analysis question which state gets the most rainfall?…
C. Hawaii
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5. cones are best at detecting: a) color and detail b) peripheral visio…
5. a. Color and detail 6. b. Lens 7. c. Pupil 8. a. Ciliary Muscles 9. b. Retina 10. b. Rods
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why are there different theories about the effects of global warming? a…
B. Global climate is complex, so changes in global climate are hard to predict.
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what is a possible consequence of climate change to species that have a…
D. all of the above
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precipitation map analysis questions name two factors that cause weathe…
Proximity to water, Cloud cover
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an organized group of related parts that interact to form a whole is a(…
# Breve explicación: Un sistema es un grupo organizado de partes relacionadas que interactúan para formar un todo. Una teoría es un conjunto de ideas o principios que intentan exp…
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rising levels of carbon dioxide most likely have a greater detrimental …
have a greater detrimental effect on the sea than the land.
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precipitation map analysis questions what is the trend in precipitation…
The east coast has consistent amounts of rainfall while the west coast does not.
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around 1950, what resource allowed difficult production tasks to be acc…
Electricity
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africa was covered by glaciers during the pleistocene ice age. please s…
T
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2. a 2.0 kg brass monkey has a volume of 240 m³. the density of the bra…
B. $0.00833\ kg/m^{3}$
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precipitation map analysis ques which state gets the least rainfall? ut…
C. Nevada
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which of the following continents was not covered by ice during the ple…
C. Australia
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precipitation map analysis questio which state gets the most rainfall? …
A. Hawaii
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scientists disagree about the possible effects of global warming. pleas…
T
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fall protection must be provided for scaffolds over how many feet? sele…
B. 10
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which unit of geologic time is the oldest? cenozoic mesozoic ordovician…
Precambrian
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metric conversion worksheet convert the following. write your answers i…
1. 25000 2. 972.5 3. 952000 4. 57.4 5. 5287 6. 785300 7. 8436300 8. 872000000 9. 958240 10. 8260000 11. 3.6 12. 8570 13. 0.00852 14. 97.5 15. 98.24 16. 0.0007421 17. 0.000254 18. …
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question 15 of 15 which of the following is the name for the movement o…
D. Propagation
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us hist hon.02 02 - bc - 003 - tiffany l. • quarter 1 • unit 2 native a…
C. The Battle of Little Bighorn
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ethanol makes up about what percentage of the domestic fuel supply? 45 …
B. 10
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which of the following is not true concerning the pleistocene ice age? …
C. Sea levels during the ice age were higher than today.
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what is the main idea of this text? we get fresh water through the proc…
Water on Earth moves in a cycle from the ground to the atmosphere and back again through many processes.
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6. how does moon gravity on the moon compare to earths gravity? a. moon…
6. c. Moon's gravity is one - sixth of Earth's 7. b. The Moon is between the Earth and the Sun
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wheels and braces must both be _______. select the best option. locked …
A. locked
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why was the concern over global cooling replaced with a concern over gl…
B. Steady surface temperature increases were noted between the 1970’s and 90’s.