物理
運動學、受力分析、電學與方程推導。
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where is vancouver located? quebec nova scotia ontario british columbia
British Columbia
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which bodies of water border canada? choose all answers that are correc…
A. Atlantic Ocean B. Arctic Ocean C. Pacific Ocean
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explain what distinguishes first class levers from second and third cla…
First class levers are distinguished by having the fulcrum (fixed pivot point) located between the applied effort and the load being moved. This is different from second class lev…
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3. name three forces involved in brushing your teeth. 4. choose three f…
1. Question 3: - Frictional force (between brush bristles and teeth) - Applied force (from your hand on the brush) - Normal force (teeth pushing back on brush bristles) 2. Questio…
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ii/2//5. two bodies of masses $m_1$ and $m_2$ have same momentum the ra…
a. $m_2:m_1$ --- ### Question 6
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section - a 1. which of the following has unit but no dimension. a. ang…
1. a. angle 2. a. [the upward-curving x-t graph] 3. a. $1:\sqrt{3}$ 4. d. $2mv$
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31. the word \hypo\ means below. the word \hyper\ means above. the horm…
- Hypothyroidism: Reduced thyroid hormone production leads to slowed metabolism, decreased calorie burning, and potential weight gain, fatigue, and cold intolerance. - Hyperthyroi…
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what is the surface area of this triangular prism? 10 in. 8 in. 10 in. …
576 square inches
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what is the surface area of this triangular prism? 20 ft. 16 ft. 24 ft.…
896 square feet
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what is the surface area of this triangular prism? 12 mm 15 mm 30 mm 9 …
1188
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a triangular prism is shown below.15 cm17 cm40 cm8 cmwhich diagram is a…
1. The correct net is the right-hand diagram (blue border). 2. 1720 square centimeters
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match each correct answer to a letter and comp 1 find the total surface…
24 square feet
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read the excerpt from \fern\ in cane. from force of habit, i suppose, i…
The em dashes establish an interruption in the narrator's thought process
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which sentence structure best emphasizes the cause of the speakers emot…
Because Shakespeare is so challenging, I felt a huge swell of confidence after successfully getting through Hamlet.
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nearpod by renaissance 2.1 near pod | schoology nearpod - 2 ocean acidi…
B. A process where the ocean becomes more acidic due to CO2 absorption.
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which of the following is the best evidence that continents were once i…
B. Fossils of tropical plants are found in Arctic regions.
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question 14/28
(From top to bottom, matching each line) 1. Crust 2. Mantle 3. Outer Core 4. Inner Core
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what is molten rock under the ground? a lava b magma c transform d sand
B. magma
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17 which would provide evidence of seafloor s a higher levels of salini…
C. cooled magma found on the edge of pla
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subduction is when one plate goes under ar hat causes this plate to go …
B. it is more dense than the top plate
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question 10/28 which two of the following is most support continental d…
A. The seafloor is spreading. D. The Earth’s surface is slowly and constantly moving.
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mark is graphing data collected from satellit notices that a rift valle…
C. divergent boundary
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which of the following best describes why so animal fossils have been d…
C. The continents were one once large land
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where are the tectonic plates located? a outer core b lithosphere c mes…
B. lithosphere
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which of the following best describes how ice once covered warm places …
C. They were once closer to the South Pole.
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who defined the large super-continent? a) richter b) milne c) seismic d…
D. Wegener
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true of false: plate tectonics is the scientific notion of large plates…
1. A. True 2. Subduction
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subduction is when one plate goes under and what causes this plate to g…
B. it is more dense than the top plate
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mark is graphing data collected from satellite notices that a rift vall…
C. divergent boundary
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28 seafloor spreading and continental drift are both caused by a tides …
B. convection currents in the mantle
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what landform forms at convergent ocean plate boundaries? a ridges b tr…
B. trenches
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what type of boundary has plates that slide past each other? a converge…
B. transform
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identical rock types, identical fossils, and very similar mountain rang…
C. These continents were joined together at in the past.
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what is name for the super-continent? a north america b pangaea c afric…
B. Pangaea
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check the box of the boundary that matches the picture type of boundary…
Transform Boundary
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represents volcanoes forming by subduction? yes no continental plate co…
- First diagram: No - Second diagram: Yes - Third diagram: No - Fourth diagram: No
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which model represents volcanoes forming by subduction plate models yes
The second model (Oceanic plate subducting under Continental plate with volcanoes on the continental plate)
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which events are most common along tectonic boundaries a erosion and ea…
C. earthquakes and volcanoes
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multiple choice question for how long can the brazelton neonatal behavi…
until the baby is 2 months old
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multiple choice question which scale is used to attain a standard measu…
D. apgar
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multiple choice question neonatal _______ occurs when a neonates skin a…
A. jaundice; liver
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multiple choice question what is the highest total apgar score an infan…
B. 10
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multiple choice question what is the stringy, greenish-black waste call…
meconium
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multiple choice question what does the appearance subtest of the apgar …
O color
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select all that apply what are some causes of anoxia and hypoxia? □ com…
- compression of placenta - malformed lungs - compression of umbilical cord - side effects of an epidural block
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the □ scale, a widely used method to assess the health of newborns, is …
Apgar
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fill in the blank question the fetus receives oxygen through the ______…
umbilical
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ment/conditions/systems on below to answer the question. national elect…
B. temporary installations
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conditions/systems ow to answer the question. al electrical code (nec),…
articles 504-516
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ial equipment/conditions/systems the information below to answer the qu…
Chapter 7
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special equipment/conditions/systems ipment/conditions/systems ation be…
hazardous locations
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what does chapter 8 of the national electrical code (nec) focus on? hea…
communication systems
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do now: follow the instructions on the board president wilsons peace wi…
1. President Wilson meant a fair, non-punitive peace settlement after World War I, where no nation was forced to accept humiliating, resentment-fueling terms; he believed a peace …
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which is the best image to show the global problem of unclean drinking …
D. The image of murky, flowing industrial wastewater
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what is covered in article 430 of the national electrical code (nec)? m…
motors
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in the national electrical code (nec), what is the focus of article 406…
receptacles
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what does chapter 4 of the national electrical code (nec) cover?wiring …
equipment for general use
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in chapter 4 of the national electrical code (nec), what article addres…
Article 400
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in the national electrical code (nec), what article covers transformers…
Article 450
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carbon cycle investigation part 2 name pedro introduction: in this part…
1. **Brainstormed Variables (Examples):** - Deforestation rate (loss of terrestrial sink) - Fossil fuel combustion amount (human-caused source) - Ocean temperature (affects ocean …
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berlin, germany, and el calafate, argentina, are about the same distanc…
D. $y = -\frac{4}{7}x + 90$
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alyzing a model suppose a block of wood is placed under the left edge o…
There would be more erosion.
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a stream table is a tool used to show how water causes erosion. water f…
gradient of the stream
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what energy level and orbital shape are represented by the principal qu…
D. A 5f orbital
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which of the following is an impossible set of quantum numbers? 1, 0, 0…
4,2,3,-½
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what is the arrow pointing toward in this d orbital? the node between t…
D. The nucleus of the atom.
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which conditions resulted in the erosion of larger rocks, like the one …
high gradient, high velocity
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3. which of the following is an example of indirect evidence about eart…
C. changes observed in seismic wave data
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incorrect your answer is incorrect. a city has a population of 290,000 …
686662 people
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16. which is the best way to complete this model of the rock cycle?a. c…
16. C. heat and pressure 17. D. melting
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volume of a sphere (level 1) score: 0/5 penalty: 1 off question what is…
$22.3$ ft³
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question what is the volume of a sphere with a diameter of 9.6 m, round…
$463.1$ m³
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linear equations and inequalities the amount of potential energy, p, an…
$\boldsymbol{\frac{P}{mg} = h}$ (the top-right option)
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question what is the volume of a sphere with a radius of 6.7 m, rounded…
1259.8 $\text{m}^3$
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7. what causes the crystals in gneiss to line up in bands? a. depositio…
C. pressure
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2) what is splenomegaly? _______________ what might cause an enlarged s…
2) What is splenomegaly? Splenomegaly refers to the abnormal enlargement of the spleen. What might cause an enlarged spleen? Potential causes include viral/bacterial infections (l…
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animal science basics: animal handling & welfare 9 of 20 fill in the bl…
1. There is great importance in the welfare of **domestic livestock**, because 2. which are cared for produce **healthier products**, ensuring the **safe food** of food 3. product…
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7 of 20 sonya is loading pigs to be hauled to another facility, and the…
Shower the pigs with cold water before entering the trailer
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which experiment led to the idea that electrons can exist only at speci…
B. Bohr's light emission experiments
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what is an idea of the heisenberg uncertainty principle? we can determi…
We can determine either the speed (momentum) or the position of the electron, but not both.
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which atomic model matches the description below? the atom is made up o…
Bohr's Energy Level model
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which experiment led to the idea that atoms have small negatively charg…
D. Thomson's cathode ray experiments
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which experiment led to the idea that atoms contain a small and dense p…
Rutherford's gold foil experiment
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11. metamorphic rock forms as a result of changes in ______ and ______ …
11. temperature; pressure 12. This igneous rock most likely formed from magma that cooled slowly beneath Earth's surface, giving enough time for large quartz, feldspar, and hornbl…
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the birmingham campaign watch the following video and answer the corres…
1. What was the strategy in Birmingham? Nonviolent direct action (marches, sit-ins, boycotts) to force negotiation on segregation by creating a moral crisis. 2. How did the segreg…
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which of these statements describes how photoelectron spectroscopy demo…
PES demonstrates the electrons within a single energy level are not always all the same energy.
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its correct description. silicosis emphysema chronic bronchitis pulmona…
- Silicosis: caused by breathing dust containing silicon dioxide over a long period of time - Emphysema: occurs when the alveoli of the lung become over dilated, lose their elasti…
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photoelectron spectrum which electrons are closest to the nucleus? ente…
Line A
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photoelectron spectrum which electrons are furthest from the nucleus? e…
Line D
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orrect description. atelectasis rhinitis asbestosis asthma a condition …
- Atelectasis: a condition in which a part of the lung fails to expand normally due to a blockage of the air passages - Rhinitis: inflammation of the nasal mucous membrane, causin…
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apnea hyperpnea orthopnea eupnea tachypnea dyspriea an abnormally rapid…
- Apnea: the temporary stoppage of breathing movements - Hyperpnea: an increase in the depth and rate of breathing accompanied by abnormal exaggeration of respiratory movements - …
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question 1 / 3 which of the following is not a function of marketing? a…
D. Production
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contrast how did realism differ from romanticism?
Realism centered on realistic, unidealized portrayals of ordinary daily life and societal realities, while romanticism prioritized emotion, individualism, imagination, and dramati…
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question if a tree has a height of 68 feet, what would be the angle of …
$41.0^\circ$
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16. write the equation for the absolute value function that has a verte…
$y = -\frac{1}{2}|x - 4| - 1$ *Note: There is a contradiction with the point $(-6,2)$ not fitting the function derived from the vertex and $(6,-2)$. If forced to use all three, th…
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value: 8 match the following terms with their correct definitions. a. i…
1. Beneficiary - d. A person whom the proceeds of a life insurance policy are given to. 2. Life Insurance - a. Insurance in which the risk is death of the person insured and when …
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directly proportional graphs- straight diagonal line → if one variable …
## Part I 1. Graph A 2. Graph B 3. The value on the y-axis doubles. 4. The value on the y-axis is reduced by half (becomes 1/2 of its original value). ## Part II Variables: Pressu…
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16 of 20 evaluate the following uses of an ai system by a healthcare pr…
uploading the patient's medical record into the AI system
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put the steps into the correct order to trace the progression of gastro…
1. Lower esophageal sphincter is weakened or relaxes inappropriately 2. Food, liquid and gastric juices in the stomach flow up into the esophagus 3. Hydrochloric acid in the gastr…
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try 1.4.1: fix the bug. click run to execute the program and note the i…
The corrected code is: ```python num_beans = 500 num_jars = 3 total_beans = 0 print(num_beans, "beans in", end=" ") print(num_jars, "jars yields", end=" ") total_beans = num_beans…