物理
运动学、受力分析、电学与方程推导。
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select two risk factors for self harming behavior. having a history of …
A. Having a history of neglect or emotional abuse B. Having friends who self - harm
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read the poem. there are several questions about this poem. american so…
3. A postcard offers a form of self - expression like a sonnet, and it provides a comforting sense of order. ### Part B
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which of the following people would be least at risk of getting an sti?…
D. a person who practices abstinence, but drinks heavily
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which of the following statements about participating in physical activ…
C. Individuals who regularly participate in physical activity are likely to have higher energy levels.
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what type of line should we use for a heaving line? - double-braided - …
B. Nylon because it floats
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read the poem. there are several questions about this poem. a sonnet is…
2. by making a comparison, the lines emphasize that people, past and present, want to share their unique adventures ### Part B
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ees unit 1 biosphere test name: brisa - patricio 1. which biome would r…
b. Temperate Forest ### Question 2
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which of the following choices best describes the process of handling e…
A. recognize, accept, control, adopt positive strategies, cope effectively
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group a trial 1: 11.1 ml, trial 2: 12.4 ml, trial 3: 21.0 ml, trial 4: …
Group A's data is more accurate (assuming the fourth trial of Group A is 16.0 mL as per the table).
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which of the following is not a treatment for hypothermia? lay the vict…
C. Encourage the victim to drink water
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which of the following statements best describes the relationship betwe…
C. What is good for the environment is good for our health.
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use the drop-down menus and complete the sentences to describe the diff…
- First drop - down: \( 0 \) (zero) - Second drop - down: rest - Third drop - down: motion (or constant velocity motion)
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read the poem. there are several questions about this poem. a sonnet is…
2. It awakens feelings of affection for the sender. ### Part B
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regular exercise can not prevent, delay, or reduce ______. a. diabetes …
C. skin cancer
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which data can be measured quantitatively? ○ speed of light ○ odor of g…
speed of light
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there are social, emotional, and physical benefits to abstinence. pleas…
T
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low-fat, low-cholesterol, and dairy-free diets are all diets that are n…
D. health reasons
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during a medical screening, lung capacity testing is a standard procedu…
T
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which is the si symbol for volume? ○ m ○ g ○ l ○ k
C. L
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later, as clinton’s troops were heading up the hudson valley, clinton u…
Taylor's youth made him the perfect messenger.
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which of the following best describes the possible impact of tobacco us…
D. all of the above
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read the excerpt from act 4, scene 3 of the tragedy of macbeth. malcolm…
D. It stirs emotions by describing how sickly the people were before King Edward healed them.
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22. prior to deciding whether to address a design problem, an engineer …
c. define the problem
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which of the following statements does not describe the dietary guideli…
B. Guidelines make allowances for dietary restrictions.
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question 5 the statement \the man could not walk a straight line\ is an…
A. an observation.
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a ______ is used to connect a towline to the trailer eye bolt of a smal…
D. 2 1/2" shackle
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blisters are a sign of which classification of burn? a. first-degree bu…
B. second - degree burn
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21. the advancement of scientific knowledge is promoted by using a. mat…
a. mathematics as the means for defining the natural world
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third trimester final assessment directions: answer the following quest…
C. 28 gestational age or 26 from conception ### Question 2
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making positive lifestyle choices will ______. a. make you the most pop…
D. result in a healthier life
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20. which nutrient is essential for the development of the fetal immune…
A. Protein
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19. the study of technology seeks to solve problems and extend human ca…
a. prototypes
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which statement best describes the process and steps one should know wh…
C. understand the stages of gestation, seek prenatal care and avoid tobacco and alcohol, know the stages of delivery
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rachel wants to improve her body composition by reducing her bmi. she s…
A. She should add more cardiovascular training and weight training to her exercise routine and eat several low - calorie meals throughout the day.
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that describes developing a hypothesis. hint: to develop a hypothesis, …
The process described shows Sue developing a hypothesis (that the shape of the boat bottom affects weight - holding, with flat - bottomed boats holding more), testing it via an ex…
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10. a software engineering team is working on a new computer operating …
b. research and development
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body composition is best described as ______. a. the amount of lean mus…
D. the ratio of fat to other tissue in a body
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the grieving process is ______. a. the same for all people b. more effe…
B. more effective when you have a strong support system
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17. two groups of students have designed and produced prototypes for a …
a. selecting the best solution
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which of the following is not a popular home fitness equipment purchase…
A. steam room
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to maintain a healthy body image, adults should focus on a healthy life…
T
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the feeling of rising or falling is created by the use of what kind of …
Diagonal (the option with the diamond symbol, labeled "Diagonal")
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match each force abbreviation with the correct description. force exert…
- \( F_g \) - also known as an object’s weight - \( F_p \) - force exerted by a push or pull - \( F_f \) - force that comes from a resistance to motion - \( F_N \) - support force…
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alcohol usage can affect the development of an adolescent’s brain and c…
T
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16. the period that is associated with the development of the transisto…
b. Computer Age
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stiff muscles are characterized by ______. a. painful contractions b. a…
C. a limited range of motion
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15. when designing a manual can opener for people with a hand disabilit…
b. hand strength
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inductive reasoning is a method of thought or argument that: a. appeals…
D. starts from a specific idea to reach a more general conclusion.
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19. iron is needed to produce adequate amounts of ______. a. protein b.…
A. Protein
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how does the rhetorical appeal in paragraph 3 of passage 1 contribute t…
B. The appeal to emotion suggests that the audience should have sympathy for his side.
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two identical train cars are on the same track. the first train car is …
A. The connected trains will be moving 5 m/s. D. The connected trains will be moving slower. (Note: Both A and D are correct. A gives the numerical speed, D describes the comparis…
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match each force abbreviation with the correct description. force exert…
- \( F_{p} \) → force exerted by a push or pull - \( F_{H} \) → also known as an object’s weight (note: may be a typo, but per matching) - \( F_{f} \) → force that comes from a re…
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what is it called when scientists in the same or similar field of study…
D. peer review
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place the following layers of earths atmosphere in order. the bottom of…
Bottom (closest to surface): Troposphere Next: Stratosphere Next: Mesosphere Next: Thermosphere Top (farthest from surface): Exosphere So the ordered list from bottom (closest) to…
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two identical train cars are on the same track. the first train car is …
The correct options are: A. The connected trains will be moving 5 m/s. D. The connected trains will be moving slower. (Note: Assuming the options are labeled as A, B, C, D in orde…
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12. when refining a design, which would yield information to improve th…
b. computer modeling
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on the lead line, the markings indicate depth in ______. feet meters ya…
D. Fathoms
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read the claim. breakfast is an important meal. it jump starts the body…
D. grocery stores that sell legumes
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conflict, plot, climax, resolution, setting, the time, place, and/or ci…
To solve this matching task, we analyze each literary term and its definition: ### Conflict Definition: A struggle between opposing forces (e.g., character vs. character, characte…
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which of the following statements is not true about social changes duri…
D. During adolescence, friendships become more important, and therefore, parents can lower their expectations of their children.
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“what about his marriage to death call him about my life?” (lines 12–13…
The correct option is the one stating: "It creates an emotional appeal by hinting at the absurdity of the [fate]." (Assuming the full option matches this logic, e.g., the third op…
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is a numerical abnormality is also known as trisomy 16 is also known as…
A. Prenatal surgery ### Question 15
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what is it called when a vessel moves side to side in a stern tow? cate…
Yawing (the option with the blue dot, i.e., the third option: Yawing)
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11. systems thinking involves the process of looking at the problem ___…
b. in its entirety
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jerry has not worked out in several years. he has experienced some heal…
C. walking for 30 minutes around the neighborhood
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which of the following best represents a plan for choosing a cardiofitn…
A. compare multiple aerobic activities, choose an activity suited for personal goals, follow exercise safety precautions
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briefly explain why maintaining a healthy weight is important in cardio…
Maintaining a healthy weight eases heart strain, lowers risks of hypertension, high cholesterol, diabetes (which harm the cardiovascular system), and prevents arterial plaque buil…
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which of the following focuses on suicide prevention? ○ inpatient hospi…
D. Treatment of suicidal thoughts
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airbags are supplemental protection in cars designed to work best in co…
D. With these devices, momentum is changed over a longer period of time, with a correspondingly smaller force.
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components of the atmosphere when earth formed 4.6 billion years ago fr…
- Cyanobacteria are responsible for first adding oxygen to the Earth’s atmosphere - The early Earth atmosphere formed mainly from gases spewed from volcanoes - Plants are responsi…
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which statement best describes the process for participating in a physi…
B. become physically fit, develop strategies, learn techniques for improving
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a typical bullet has a mass of about 0.05 kg and has an initial speed (…
The car should be moving about 0.05 m/s.
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part a a special bullet has a mass of about 0.015 kg and has an initial…
The car should be moving about 0.015 m/s (the first option: "The car should be moving about 0.015 m/s")
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8. hazardous new technologies may be examined using a five - step proce…
c. risk analysis
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7. the productivity of a design may be established by testing a(n) ____…
c. prototype
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when a falling firecracker explodes, the momenta of its pieces ______. …
C. vectorially add up to equal the initial momentum of the firecracker (assuming the options are labeled A, B, C, D with C being "vectorially add up to equal the initial momentum …
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which of the following is not a function of local enforcement agencies …
A. to aid product marketers
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which statement best describes common communicable diseases? a. most co…
A. Most communicable diseases are either bacterial or viral and infect the respiratory tract.
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which statement from the \equal pay bill\ letter is most clearly based …
B. If that happens, then men will have an even more difficult time earning enough to support their families, which will mean more Mothers will be forced to leave the home.
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part a when a big fish swims into an oncoming smaller fish and swallows…
D. remains the same (assuming the option label for "remains the same" is D, if the original options were labeled as A: Decreases, B: converts to spurious motion, C: Increases, D: …
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which of the following best describes why women should avoid drinking a…
C. Alcohol use should be avoided during pregnancy because it can cause the fetus to be born with physical deformities and mental difficulties.
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two teams are playing tug of war. team a pulls to the right with a forc…
35 N to the right
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when two vehicles collide, momentum is conserved ______. view available…
C. whether the collision is elastic or inelastic
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which of the following is not true of exercise machines? a. most exerci…
B. Most exercise machines require spotters for safe operation.
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which aspect of our lives do we have full control over and can deeply a…
D. exercise
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when a cue ball strikes an 8 ball head-on in a game of pool, the cue ba…
A. transfers its momentum to the 8 ball
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a box at rest is in a state of equilibrium half way up on a ramp. the r…
75 N (corresponding to the option with 75 N)
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3. during the engineering design process, data is collected at various …
b. brainstorming solutions
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how often should you replace your firefly batteries and check the expir…
A. Annually
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when a cannonball is fired from a cannon, the momentum of the recoiling…
C. equal and opposite to the momentum of the fired cannonball
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read the excerpt from a play. romeo is in love with juliet but cannot a…
1. They show that Romeo is emotionally confused. 4. They show that Romeo is torn between loyalty to his family and his love for Juliet.
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______ is primarily used on class bravo fires? ● co2 ● afff ● water ● p…
B. AFFF
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what distinguishes a heart attack from heart failure. a. a heart attack…
C. Heart tissue dies during a heart attack, while heart failure results in systemic oxygen deficiency.
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2. what is the most significant result based on the development of wind…
b. humans no longer had to use their muscles to move machines
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a moving object is in equilibrium. which best describes the motion of t…
It will maintain its state of motion.
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cassy can get more force on the bricks she breaks with a blow of her ba…
A. her hand is made to bounce from the bricks
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the sun is the source of ______. a. all energy for your body b. ultravi…
B. ultraviolet radiation that can cause cancer
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question 8 of 10 how did islam influence the government of the mughal e…
C. Late Mughal leaders' intolerance of non - Muslim citizens weakened the empire.
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which of these team sports affects both health-related fitness and skil…
D. all of the above
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a box experiencing a gravitational force of 600 n is being pulled to th…
0 N (corresponding to the option with 0 N)