物理
运动学、受力分析、电学与方程推导。
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given the following data, calculate the densities of a carbon - 14 nucl…
(a) Density of carbon - 14 nucleus = $4.46\times 10^{16}$ g/cm³ (b) Density of carbon - 14 atom = $5.58$ g/cm³
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5. name the missing force... a) frictional force b) tension force c) no…
c) normal force
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4. name the missing force... a) frictional force b) buoyant force c) we…
a) frictional force
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three - year - old suzie came to the clinic with her mother. suzie has …
Volume per dose: 9 mL Volume over 24 hours: 27 mL
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who firmly established the concept of unconscious thoughts as a major i…
1. B. Sigmund Freud 2. A. East Timor 3. B. The German army invaded the Soviet Union despite signing a non - aggression pact.
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is probably the place where odontology is most useful for identificatio…
after mass disasters
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coroners, medical examiners, and forensic pathologists all _. have adva…
D. work in cases of sudden - death investigation
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3. name the missing force... a) weight force b) normal force c) lift d)…
d) applied force
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2. name the missing force... a) buoyant force b) weight force c) normal…
d) spring force
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1. name the missing force.... a) frictional force b) normal force c) te…
b) normal force
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explain how air pressure changes as you travel away from earths surface…
Air pressure decreases as you travel away from Earth's surface because there is less over - lying air mass exerting force.
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solve for t in terms of p, v, n, and r. pv = nrt t =
$T=\frac{PV}{nR}$
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you are troubleshooting a workstation that is experiencing frequent cra…
D. Download and install the latest graphics card drivers from the manufacturer's website.
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question 3 of 5 a user reports that she cant send print jobs to a speci…
B. Determine whether anything has changed.
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question 2 of 5 when implementing a plan of action to resolve a problem…
A. Refer to the vendor's instructions for guidance.
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definition when fertile land becomes unsustainable for vegetation choos…
1. Desertification
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a user reports that their computer is running extremely slow after a re…
D. Install additional RAM in the computer following the manufacturer's installation guide.
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little johnny is a 5 - year - old male who weighs 42 pounds. he hurt hi…
2.5 mL
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shawns engineering club is taking a trip by bus to a robotics fair. the…
1.5
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8. why is earwax important?
Earwax is important for lubricating the ear canal, protecting against infections, and trapping foreign particles.
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the paean is recited after creon has changed his mind but before the pl…
The Chorus is asking Dionysus to heal the emotional and social rifts and the tragic consequences that have befallen the characters and the community due to the events of the play.
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recommended levels of insulation (excerpt 1) u.s. environmental protect…
C. to educate readers on how to improve homes
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mary has an h - pylori infection. the provider has ordered a 1 gram of …
Every 8 hours: 4 tablets In a day: 12 tablets
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summarize it! drag and drop the words or phrases that accurately comple…
First blank: straight line Second blank: refracted Third blank: reflected Fourth blank: absorbed
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practice it! light reflects or bounces off an object. when light refrac…
Sunlight shining on clothes hanging up, A person looking into a mirror, A spotlight on a disco ball, Sunlight shining on the ocean.
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practice it! sonya and samuel are on a camping trip with the science cl…
The puppets absorbed the light.
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when a volcano erupts, particles of rock and ash are released into the …
geosphere, atmosphere, biosphere
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what are preliminary results? the final results of an experiment the ea…
the early results of an experiment
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question 1(multiple choice worth 5 points) (04 07 mc) sarah described t…
This is an example of causation because the patient who took the medication recovered faster than the patient who did not.
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which example best explains the interaction of earths spheres when acid…
The atmosphere is interacting with the hydrosphere and the biosphere.
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question 6 (1 point) why is important to review your notes regularly ra…
Regular review (spaced repetition) helps reinforce the material, making it easier to recall later
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practice it! drag and drop the words or phrases that accurately complet…
Light energy can be produced by the Sun. Some objects, like a stove or lamp, produce light and heat energy. Light from a flashlight can travel in a straight line towards an object.
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which landforms might you see at a divergent plate boundary? check all …
Island, volcano, rift valley, mid - ocean ridge
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caffeine is a central nervous system (cns) stimulant of the methylxanth…
A. the prevention of drowsiness
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which interaction involves only one of earths spheres? plant roots take…
Energy stored in plants is transferred to humans and animals that eat them.
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summarize it! drag and drop the words or phrases that accurately comple…
Light can be absorbed or taken in by objects. Light can be reflected or bounced off a surface. Light can be refracted or bent.
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practice it! javier and jaina are at the school dance. a shiny ball is …
Light is reflecting or bouncing.
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which feature of earth is part of the geosphere? air rocks glaciers
B. rocks
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task: write 2 sentences on any topic (e.g., sports, art, science...) us…
Definition: An emotional - appeal technique in rhetoric that evokes emotions to persuade. Key signals: Vivid storytelling, descriptive imagery, emotionally - charged adjectives, h…
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practice it! ms. dubas science class is investigating objects and mater…
dark clothes, tree
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a what is politics \who gets what, when, and how\ how society determine…
Politics is the process by which society determines, without violence, who gets power and resources. Government is an institution with ultimate authority over a group, making deci…
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cars are powered by fossil fuels, which come from the remains of ancien…
biosphere and geosphere
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task: write 2 sentences on any topic (e.g., sports, art, science...) us…
As an environmental scientist, I believe that immediate action is needed to combat climate change. As a concerned citizen, I believe we all have a responsibility to reduce our car…
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c) lego spike prime (match 1 - 12) 1. ___ start (green flag / when prog…
1. A. Entry event: begins the stack at program launch. 2. B. Set torque output level for a single motor. 3. C. Spin one motor a specified number of wheel turns, then stop. 4. D. S…
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exit ticket (55 - 60 min) question: define eutrophication in your own w…
# Breve explicación: La eutroficación es el proceso por el cual un cuerpo de agua recibe una gran cantidad de nutrientes, especialmente nitrógeno y fósforo. Esto lleva a un crecim…
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look at the picture of a frog. which sphere does the frog belong to? bi…
biosphere
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list 2 tips to help people eat more fruit.
1. Keep fruit on the counter in a fruit bowl for easy access. 2. Cut up fruit and store in the fridge for quick snacks.
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seaweed belongs to which of earths spheres? atmosphere biosphere geosph…
biosphere
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not all of us get to be ghosts by leila chatti for doriane in december …
1. Ghost - like imagery: watching movies about ghosts, fading warmth like ghosts, being like a balloon wafting toward heaven. Attitude: views ghosts as intangible and fleeting, no…
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practice it! drag and drop the words or phrases that accurately complet…
The rays from the Sun are a form of energy. Light energy can be produced by the Sun and from electrical energy. Light energy travels in a straight line.
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sphero bolt (sphero edu) (match 1 - 12) 1. ____ roll (speed, heading, t…
1. B. Command movement: travel at speed toward a heading 2. K. Set the ball's shell color using RGB values 3. D. Make the robot "say" a phrase (device TTS) or play a sound 4. E. W…
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4. draw a time - series model that shows the balloons journey at 3 posi…
Draw a line - graph with time on the x - axis and height of the balloon on the y - axis. Mark three points: one at the start with low height (balloon on heating pad), one at a hig…
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study guide for exam #1 1.what is the difference between scientific met…
1. The scientific method is an overall investigative process; CERs is for constructing explanations. 2. Hypothesis 3. Data 4. Analysis 5. Experiment 6. Independent variable is man…
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fill in the table. what counts as a cup of fruit? how much? fruit juice…
| | How much? | |--|--| | Fruit Juice | 1 cup of 100% fruit - juice | | Dried Fruit | 1/2 cup | | Grapes | 1.5 - 2 cups | | Strawberries | 1.5 - 2 cups | | Orange | 1 large or 1.5…
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15. a tide with the most difference between high and low tides is calle…
B. spring tide
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instructions for each section, match the block name (left) to its descr…
1. B 2. A 3. C 4. D 5. E 6. F 7. G 8. H 9. I 10. J 11. K 12. L
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14. the sun also affects the ocean tides. true false
True
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tackle poetry tuesday not all of us get to be ghosts by leila chatti fo…
1. Analyze the poem for ghost - related words and phrases to determine imagery and attitude, and check for shifts. 2. The poem's introduction and context would be affected, making…
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13. the tides are caused by... the moons gravity. earths gravity. the l…
the moon's gravity.
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12. tides occur approximately every ______ hours. 6 8.5 10 12.5
D. 12.5
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11. a lunar eclipse can only occur when there is a new moon. true false
B. False
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3. in which of the models (question 1) were the gas particles inside th…
The gas particles inside the balloon are less densely packed when the balloon has a larger volume for the same amount of gas, which can be indicated by the balloon being more infl…
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10. a solar eclipse can only happen during a new moon. true false
True
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9. the pattern of moon phases begins over after approximately ______ da…
30
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laissez faire definition
An economic principle advocating minimal government interference in the economy, letting market forces freely operate.
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which is a thesis statement? what are the benefits of using solar energ…
Solar energy is a better source of power than coal because it is clean and renewable.
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name:__________ period:__________ date: 3/25/2023 series and parallel c…
| | V - Voltage | I - Current | R - Resistance | | ---- | ---- | ---- | ---- | | R1 | 1V | 1A | 1Ω | | R2 | 2V | 1A | 2Ω | | R3 | 3V | 1A | 3Ω | | total | 6V | 1A | 6Ω |
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assignment 3 - fruits what type of fruit juice counts as part of the fr…
100% fruit juice with no additives
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question 14 (4 points) imagine that you are a certified behavioral heal…
One challenge is communication barriers. Autistic children may struggle with verbal - communication, making it difficult to discern their needs, emotions, and intentions, which ca…
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why are beans and peas considered to be unique foods?
They are rich - in protein and fiber, and versatile in cooking.
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an oscillating garden sprinkler which discharges water with an initial …
(a) $d\approx6.53\ m$, $\alpha = 45^{\circ}$ (b) $\alpha\approx47.8^{\circ}$
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how did womens roles in the workforce change during world war i? o wome…
B. Women replaced men as workers in factories.
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exercices 1 le schéma ci - dessous montre la formation dune zone de cla…
La distance entre la source lumineuse et la planche trouée est de \(\frac{112}{3}\text{ cm}\approx37.33\text{ cm}\) 3. **Question 2**:
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what is the unusual compromise of the articulations in the appendicular…
The stronger the joint, the more restricted the range of motion.
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which of the following is the largest and heaviest bone in the body? an…
A. Femur
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what is the unusual compromise of the articulations in the appendicular…
The stronger the joint, the more restricted the range of motion.
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when a person fractures the fibula, why does walking become difficult? …
The fibula provides lateral stability to the ankle joint.
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you defined a class and saved it as shoe.py. which line of code will al…
from shoe import *
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question 12 (6 points) explain the potential impact on the family life …
A family member's mental illness can lead to role changes, financial stress, increased emotional tension, and interference with the normal family life - cycle progression.
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what is the missing line of code? class vehicle: self.model = strmodel …
def __init__(self, strModel, strColor):
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which of the following are common differences between the male and fema…
A. The pelvic girdle is wider in the female. C. The forehead is more vertical in the female. D. The mandible is larger and more robust in males.
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you saved the definition of the vehicle class in a file called vehiclec…
C. from vehicleClass import *
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as a group, the metatarsals are the bones that comprise ____________. a…
the arch of the foot
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what is the missing line of code? class shoe: self.style = style self.c…
```python def __init__(self, style, color): ```
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mission kc3: speed and velocity a football coach starts at the 35 - yar…
o. 11.0 y/min
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which of the following data could be determined by studying the bones o…
C. All of the listed responses are correct.
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when a person fractures the fibula, why does walking become difficult? …
The fibula provides lateral stability to the ankle joint.
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question 11 (8 points) based on what you have learned, describe the imp…
Chronic physical illness can severely impact an individual's physical, emotional, and social well - being, limiting daily activities and causing psychological distress. For famili…
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civics 101 mr. peak across 5. a/an ___ government is one in which the r…
Across: 5. Autocratic 6. Majority 10. Knesset 11. Vetoed 15. Prime Minister 16. President 17. Leaders 18. Remove 22. Parliament 24. Democratic 25. Parliamentary Down: 1. Laws 2. V…
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which three topics became a major focus of the enlightenment? astronomy…
C. rights and responsibilities, politics, reason
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monarchs benefited from the crusades because they were able to take pow…
1. C. from their regional lords 2. B. Laborers
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the malleolus of the fibula is always on the ______________ aspect of t…
D. lateral
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which of the following features, found on the tibia and fibula, provide…
D. Malleoli
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while researching a topic, a student has taken the following notes: the…
D. Based on an analysis of population trends, Eberhard, Wilcove, and Dobson found that species listed under the ESA have very small populations when listed.
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which career uses charts, reports, graphs, and other visual representat…
data scientists
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what are the two arches of the foot? select all that apply transverse a…
A. Transverse arch C. Longitudinal arch
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which part of the foot provides a cushioning or shock - absorbing effec…
The longitudinal arch
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both the civil rights act and the voting rights act allowed civil right…
gave the federal government tools to enforce the laws.
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which of the following is the only group in mission control that gets t…
B. CAPCOM
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tuyen is a junior in college studying astrophysics and is beginning to …
D. Bureau of Labor Statistics