物理
運動學、受力分析、電學與方程推導。
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the kinetoscope is a. a disk with a series of drawings around the edge,…
C. a device that creates the illusion of movement and was the forerunner to the modern projector.
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question 21 (2 points) saved listen sql commonly has four (4) major com…
1) Query Dispatcher, Optimization Engines, Classic Query Engines, and SQL Query Engine
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__________ is a technique that transfers an actor’s motions into a comp…
D. Motion capture
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because of _________, the creation process has been sped up, both time …
B. computer animation
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drag and drop the true statements regarding light wave refraction onto …
- Light waves slow down and bend when they travel from air to water. - Light refracts when it passes from one medium to a new medium at an angle.
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13)the block diagram below represents the formation of an island arc ne…
(2) Philippine Plate and Eurasian Plate ### Question 14
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base your answers to questions 10 and 11 on the cross section below and…
(3) an ocean trench ### Question 11
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which invention provided instant communication and information to a mas…
B. television
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______ is a standard communications protocol used to connect computer n…
A. The Internet
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8) the block diagram below shows the boundary between two tectonic plat…
4. convergent ### Question 9
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question 20 (2 points) saved listen which of the following is not true …
3) They are nonunique within a table, 4) They are nonunique within a table (Note: Likely a typo in options 3 and 4, but the incorrect statement is that surrogate keys are nonuniqu…
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_________ was a popular technique used by animator, tim burton. with th…
D. Stop motion animation
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question 19 (2 points) saved listen to count the number of rows in a ta…
3) SELECT COUNT(*)
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6) which cross section best represents the convection currents in the m…
(3) ### Question 7
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question 18 (2 points) saved listen a data model is a plan for a databa…
1) True
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which of the following are indications for cpap able to follow commands…
D. all of these (assuming the options are labeled A - D with D being "all of these"; if the option is as shown, the answer is the option "all of these")
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question 17 (2 points) saved listen using only sql server tools, you ca…
4) all the above
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geometry a 3) base your answer to the following question on the map of …
(1) \(C ightarrow B ightarrow D ightarrow A\) ### Question 4
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question 51 (extra credit) bmi is a perfect indicator of individual hea…
B. False
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1) base your answer to the following question on the map below. the map…
(1) a mountain range ### Question 2
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question 14 (2 points) saved listen according to the odbc standard, whi…
4) The operating system
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question 47 which of the following is considered \moderate\ alcohol con…
A. Less than or equal to 1 drink per day for females; Less than or equal to 2 drinks per day for males
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_______ the pressure in the lungs (alveolar pressure) above atmospheric…
A. positive end expiratory pressure
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what happens when a hurricane makes landfall? a hurricane will have a s…
D. A hurricane will weaken after making landfall.
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the largest tsunami occurred in which state? oregon alaska california h…
B. Alaska
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question 10 (2 points) saved listen which sql keyword is used to name a…
2) CREATE
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what was the most damaging effect of hurricane sandy? wind fires warm t…
D. flooding
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question 9 (2 points) saved listen recursive relationships only exist f…
2) False
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question 8 (2 points) saved listen an entity class is described by the …
2) False
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what was the most damaging effect of hurricane sandy? wind fires warm t…
D. flooding
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question 7 (2 points) saved the second step in assessing table structur…
2) examining columns
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question 5 (2 points) ✓ saved listen the movement that uses different d…
1) True
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how do hurricanes form? hurricanes form as a result of rising warm air …
A. Hurricanes form as a result of rising warm air and circulating winds.
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where did the largest tsunami form? chile sumatra alaska japan
Alaska
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what happens when a hurricane makes landfall? a hurricane will have a s…
D. A hurricane will weaken after making landfall.
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question 2 (2 points) saved listen one of the important properties of a…
1) True
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drag the words to complete the paragraph. hurricanes form over the in w…
1. ocean 2. cools 3. clouds 4. air 5. stronger 6. winds 7. hurricane 8. rain 9. flooding 10. weaker
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explore the relationships among force, mass, and acceleration by invest…
Natural Science - Physics
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drag the words to complete the paragraph. both flooding and landslides …
To solve this, we analyze each blank based on context and word meanings: 1. First blank: "involve the __ of materials" → "movement" (refers to movement of earth, debris, water). 2…
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what occurs in an updraft? cool air from mountains causes high winds. w…
B. Warm air from the surface rises.
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correctly sizing the opa includes measuring the distance from the _____…
B. nose, tragus (assuming the second option is labeled B; if the options are as per the layout, the correct one is the "nose, tragus" option, e.g., if the options are: A. nose, an…
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solve each inverse variation problem below 5) the volume ( v ) of a gas…
The required pressure is \( \boldsymbol{45 \, \text{kg/cm}^2} \).
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gangsters warnings to migrants not to go to the police are ruthlessly e…
B. It shows how violent the situation was and how scared Enrique was.
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walter is contracted to pour a concrete slab for the driveway of a new …
D) Walter should wait to pour the concrete because the temperature may be as low as \( 39^\circ\text{F} \).
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walter is contracted to pour a concrete slab for the driveway of a new …
(Assuming the true statement is about the temperature range including below \(40^\circ\text{F}\), e.g., "The water in the concrete could freeze because the minimum temperature in …
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_______ is a standard communications protocol used to connect computer …
A. The Internet
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a(n) ______ is a recording of a motion picture, or television program f…
B. video
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a _________ is a portable device for recording audio and video. a. reco…
D. camcorder
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the architecture of the world wide web is largely based on _______s ori…
A. Tim Berners - Lee
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______ receive(s) information from satellites, which is then fed out as…
A. Television broadcasting stations
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in the process of ecological succession, what do k-selected species con…
formation of climax communities
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how much energy is needed to raise the temperature of 10 g of brick com…
The clay requires more energy to increase the temperature.
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substance | specific heat (j/g°c) aluminum | 0.900 copper | 0.385 iron …
aluminum
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what is the mass of a water sample which absorbs 1450 j of energy when …
\( \approx53.4 \) g (or more precisely, the value calculated as above)
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a 5.25 g sample of metal gives off 10.4 j of energy as it cools from 49…
\( 0.220 \) (or approximately \( 0.22 \)) \(\frac{J}{g\cdot^\circ C}\)
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do the math express newtons second law mathematically the relationship …
The completed table is: | Force (N) | Acceleration (m/s²) | |-----------|---------------------| | 0 | 0 | | 1 | 1 | | 2 | 2 | | 3 | 3 | (For graphing, plot the points (0,0), (1,1)…
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t_i = 300 k t_i = 100 k what is a possible temperature of the system af…
185 K
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3. list the top three causes of death among young people.
1. Unintentional injuries (e.g., road traffic accidents, drowning) 2. Suicide 3. Homicide (intentional injuries)
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explore the relationships among force, mass, and acceleration by invest…
Natural Science - Physics
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the boy pushes a loaded cart down a school hallway. 19. how might the m…
When the cart is empty, it has \(\boldsymbol{less}\) mass than when the cart is loaded. The boy must apply \(\boldsymbol{more}\) force to the loaded cart for its acceleration to b…
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an ice cube absorbs 353 cal of energy from its surroundings. how many j…
\( 1477.952 \) (or approximately \( 1478 \) depending on significant figures, but using the exact conversion here gives \( 1477.952 \))
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how many kilocalories are in an orange containing 63 kj of energy? ? kc…
\( \approx 15 \) (or more precisely approximately 15.06) kcal
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liam uses a machine to polish specific pieces of metal. this machine is…
B) 5,040 cubic inches
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analyzing newtons second law of motion you know from newtons first law …
When two people push the cart, the net force applied to the cart increases (while the cart’s mass remains constant). According to Newton’s second law (\( F = ma \)), a greater net…
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what type of energy involves energy stored within a bond or due to heig…
B. potential
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nylah sells french fries at her food stand. her customers love her spec…
C. 2 oz., because each ounce mark represents 1 oz. and the liquid is perfectly even with 2 marks below 4 oz
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metal | specific heat (j/g°c) cd | 0.232 cu | 0.385 fe | 0.450 ag | 0.2…
iron
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1. what are the three aspects of overall health? list and describe them.
1. Physical Health: Relates to the body's condition, including fitness, proper nutrition, and freedom from illness. 2. Mental/Emotional Health: Involves psychological well - being…
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what is the mass of a sample of mercury which absorbs 1210 j of energy …
$\approx 624\ g$ (or more precisely, approximately 623.6 g)
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select all the correct answers. what were two factors that contributed …
2. overgrazing on plains by sheep and cattle that led to the destruction of the land, 3. the summers with rainfall that led to floods that killed most of the plains cattle
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how much energy does the water in this experiment absorb according to t…
\(10450\)
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how much energy does the water in this experiment absorb according to t…
20064
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what sea is to the north of the jordan river? mediterranean sea sea of …
Sea of Galilee (the option labeled "Sea of Galilee" in the provided choices)
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in the northern hemisphere, which month occurs in fall? marzo junio oct…
C. octubre
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spelling proofreading application lessons 1–4 as you read the story, fi…
1. keen 2. document 3. thorough 4. villain 5. twilight 6. routine 7. accident 8. occasion 9. plot 10. Trusting 11. distract 12. gossip 13. vacuum 14. plead 15. oath 16. appropriat…
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how are the themes of \the colored soldiers\ and \war is kind\ differen…
B. "War Is Kind" suggests the certainty of war’s injustice, while "The Colored Soldiers" suggests that war can have positive outcomes.
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question 20 (5 points) listen according to ptolemys model of the moveme…
B) planets orbit in circular paths around the Earth.
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which of the following statements is accurate? a) if an objects velocit…
C) If an object's velocity is changing, it's experiencing either acceleration or deceleration.
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the model of the universe that suggests that the sun is the center of t…
D) Copernicus.
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haynes (blh2749) - energy 1 - neff - (76523) 4 2. 3. 4. 5. 6. 7. 8. 024…
0 J (assuming no non - conservative forces or the graph shows mechanical energy is constant)
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a package was determined to have a mass of 5.7 kilograms. whats the for…
B) 55.86 N
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which one of the following accurately describes the force of gravity? a…
D. The gravity acceleration is in the same direction as the force of gravity, and thus toward the center of the earth.
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which of the following are a few top impacts on the global environment?…
d. All of the above
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while kepler supported the copernican model of the universe, kepler con…
B) The circular orbits of the Copernican model weren't correct. Paths of the planets were elliptical.
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value: 3 the term sustainable land management (slm) is used not only in…
a. Natural Resource and Forest
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a topographic map of japan and the korean peninsula is seen here. what …
### Notice about Geography: - Japan: Archipelago (island - nation) with mountainous terrain. - Korean Peninsula: Connected landmass with mountainous and coastal plain regions, sur…
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question 13 (5 points) listen if the velocity of a body changes from 13…
A) 21.5 m/s
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a person with a mass of 15 kg is walking uphill at a velocity of 2 m/s.…
B) 30 kg-m/s
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value: 3 ______ helps use the rainwater which otherwise would result in…
c. Rainwater harvesting
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copernicuss model of the universe differs from ptolemys because coperni…
D) Earth rotates on its axis and orbits the sun.
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which line from the first stanza of \we wear the mask\ most effectively…
C. "With torn and bleeding hearts we smile," because those humans who are most in pain often cover their hurt and are thus ignored.
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how are cranes \a man said to the universe\ and dunbars \we wear the ma…
D. Crane’s poem examines the relationship between man and his environment; Dunbar’s poem examines the relationship between man and society.
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which best describes a theme of \a man said to the universe\? - societa…
C. The universe is indifferent to human concerns.
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value: 3 ______ has also proved helpful in refining industrial processe…
b. Biotechnology
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question 9 (5 points) listen a moon rock has a mass of 125 kg. whats th…
D) 78.125 N
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read the excerpt from president woodrow wilsons speech, \war message to…
B. logos, an appeal based on logic or reason
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inserting the suction catheter too deep can stimulate the vagus nerve l…
C. bradycardia and hypotension (assuming the third option is labeled C; if options are as per the image, the left - lower option: "bradycardia and hypotension")
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if the velocity of an object changes from 65 m/s to 98 m/s during a tim…
C) 2.75 m/s
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a company manufactures and sells two models of lamps, a1 and a2. the la…
A. 150 units of model A1 and 120 units of model A2
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which of the following accurately describes the differences between the…
B. The SI system, which is based on the metric system, has been more widely adopted than the English system, which is harder to use.