物理
運動學、受力分析、電學與方程推導。
-
14/20 to pull objects towards one another transfer repel attract variab…
C. Attract (assuming the options are labeled A: Transfer, B: Repel, C: Attract, D: Variable. If the labels are different, adjust accordingly, but the correct term is Attract)
-
15/20 the energy that is stored in an object or system potential energy…
A. Potential Energy (assuming the first option is labeled A, with text "Potential Energy")
-
12/20 a set of interacting parts forming a complex whole energy transfe…
C. System (assuming the options are labeled A: Energy Transfer, B: Variable, C: System, D: Magnet)
-
what happens to the energy in a system of magnets when the magnetic for…
B. Some potential energy changes into kinetic energy (assuming the second option is labeled B; if the original options had labels, adjust accordingly, but based on content, the co…
-
8. describe how the amount of nutrients in water create dead zones.
Excess nutrients (e.g., nitrogen, phosphorus) in water (from sources like agricultural runoff, sewage) trigger algal blooms. When these algae die, decomposer bacteria break them d…
-
set 1 set 2 based on the magnetic field lines in the diagrams, what wil…
The magnets in Set 1 will repel, the magnets in Set 2 will attract.
-
in a computer simulation, jose moves a magnet (magnet 1) closer to anot…
The potential energy increases because Magnet 1 moves against the magnetic force. (The first option)
-
sandra sets identical magnetic carts on two tracks. at the end of each …
B. Moving the cart on Track 2 one space to the left (←)
-
the energy that an object has because it is moving kinetic energy magne…
A. Kinetic Energy
-
5/20 to push objects away from one another repel variable transfer attr…
Repel
-
when is it essential to report an incident to an adult? when people are…
B. when weapons are present
-
luna moves a magnetic toy train away from a magnet that can not move. w…
A. The potential energy increases because the train moves against the magnetic force.
-
1/20 a type of magnet in which the magnetic field is produced by an ele…
C. Electromagnet
-
a space ship is traveling through space. suddenly, its speed increases.…
B. The Kinetic Energy increases as its speed increases.
-
the space around a magnet in which magnetic forces can act on objects. …
A. Magnetic Field
-
25. we see the color black because 26. we see the color white because 2…
The object absorbs all visible light wavelengths (and reflects none). ### Question 26
-
health in panama improved as a result of construction of the panama can…
A. working to eliminate tropical diseases.
-
40. a technician uses an ohmmeter to test the four - pin brake light sw…
C. Both A and B
-
sophie and eleanor have been friends for many years. recently, eleanor’…
emotional factors
-
39. the electrical symbol above represents a: a. switch b. connector c.…
C. Splice
-
2. identify three characteristics of dystopian societies. 3. why do dys…
1. Oppressive government control (e.g., totalitarian rule limiting freedoms). 2. Enforced conformity and loss of individual identity (e.g., citizens pressured to be identical). 3.…
-
38. view the electrical diagram above. the engine’s cooling fan motor o…
C. A short to ground at point C in the system.
-
37. a windshield wiper motor operates intermittently and is weak. which…
B. An open in the power circuit. Wait, correction: Re - evaluating, an open circuit (B) would cause the motor to not run at all (or run sporadically if the open is intermittent, b…
-
what is the role of the supreme court in government? to write and pass …
to interpret the law
-
what is a business owner likely to face if they assist in facilitating …
D. prison time
-
17. 13. live-virus vaccines are made from? a. dead pathogens b. pathoge…
b. Pathogens grown in laboratories
-
which is an example of sextortion? ○ tracy is smuggled into the country…
C. Grace is forced into prostitution with the threat that explicit photos of her will be released if she does not.
-
what should someone do if they suspect a friend is being trafficked thr…
A. reach out to authorities
-
question 36 draw the orbital diagram of an atom with 16 electrons. expl…
Orbital diagram: \(1s:\uparrow\downarrow\), \(2s:\uparrow\downarrow\), \(2p:\uparrow\downarrow\ \uparrow\downarrow\ \uparrow\downarrow\), \(3s:\uparrow\downarrow\), \(3p:\uparrow\…
-
17. the diagram represents a balloon that is moving in one direction wh…
The balloon moves because of Newton's Third Law of Motion (action - reaction). The air escaping from the balloon exerts a force on the surrounding air (action), and the surroundin…
-
11. 7. the temporary immunity an infant acquires from its mother is cal…
d. Passive immunity
-
multiple select question select all that apply what were some great ach…
sculptures that reveal emotions, comedies about politics, dramas about Greek myths
-
name: 54 the trajectory of a potato launched from a potato cannon on th…
a. height: 109 m; distance: 435 m
-
8. 4. is a disease causing inflammation of the liver? a. hepatitis b. v…
a. Hepatitis
-
7. 3. a disease that is spread from one living organism to another or t…
a. Communicable
-
6. 19. why did many farmers support bimetallism? 7. 26. why did populis…
The subfield is History (under Social Science).
-
6. 2. an abnormal physical or mental condition? a. disorder b. disease …
a. Disorder
-
6. 19. why did many farmers support bimetallism? 7. 26. why did populis…
The subfield is History (under Social Science).
-
5. 1. an illness that affects a person, animal, or plant? d. virus b. d…
b. Disease
-
6. 19. why did many farmers support bimetallism? 7. 26. why did populis…
The subfield is History (under Social Science).
-
which gang activity leads to legal consequences? ○ dropping out of coll…
B. assaulting people with or without deadly force
-
part c: related passages vocabulary choose the correct definition 11. d…
A. frigid
-
immigration to the united states in the 1990s the 1990 immigration act …
to increase immigration to support workforce needs
-
what is the best approach to prevent the spread of a bacterial infectio…
A. Wash hands with soap for at least 20 seconds.
-
what action about healthy food choices can a person make at home? look …
B. Use a smaller plate to help control the amount of food to eat.
-
look at the sample nutrition label. what arrow in the figure points to …
A. A
-
hamlet, act i, scene ii the tragedy of hamlet, prince of denmark, act i…
He is very upset.
-
land, water, and human interaction quiz #1 review sheet 7. describe how…
Farmers apply fertilizer to their crops to promote growth. However, during rainfall or irrigation, water can cause run - off, which carries the fertilizer from the fields into nea…
-
setting observation and all the time the dog ran with him, at his heels…
The author’s social commentary is that humans are not superior to nature; nature is a powerful, indifferent force that will overpower those who underestimate or disregard its laws…
-
16. define the following terms: - asteroid: ______ - comet: ______ - me…
- Asteroid: A small rocky object, mostly in the asteroid belt between Mars and Jupiter, orbiting the Sun. - Comet: A celestial body made of ice, dust, and gas, with a tail when ne…
-
rachel accepts that she does not always make healthy food choices. what…
Gather information about different healthy foods.
-
which agency regulates food safety and labeling? ○ food and drug admini…
A. Food and Drug Administration
-
name: page 15. what is the shape of all the planets orbits in our solar…
Ellipse (or Elliptical)
-
which long-term health effect is highly associated with a diagnosis of …
A. bone fractures
-
which factor is most likely to prevent someone from maintaining a healt…
A. feeling intimidated by size and cost of the gym
-
which action is a well - known symptom of body dysmorphic disorder? - f…
B. relying on cosmetic procedures to shape one's body features
-
9. do you think that galileo was treated fairly? explain your answer.
Galileo was not treated fairly. He was persecuted by the Catholic Church for advocating the heliocentric model (supported by his astronomical observations), forced to recant, and …
-
which would be a measure in determining body composition? ○ amount of w…
C. the percentage of fat in the body
-
which resource is most likely to provide accurate information about sta…
C. websites designated with a.org ending
-
which is a method that can help people manage weight in a healthy manne…
B. tracking caloric intake
-
which factor influences how people define their personal body image? ○ …
D. the way they perceive their own reflection
-
the graph illustrates the top five activities in physical education at …
running (the option with "running" text, assuming the option is labeled as such; if options are like A. walking, B. dancing, C. running, D. bike riding, then C. running)
-
human impact is the effect of humans activities on the environment. 2. …
1. Loss of green spaces (destruction of natural habitats, reduction in recreational areas, negative impact on air quality due to less vegetation) 2. Increased traffic and congesti…
-
which is a strength-training activity? ○ sit-ups ○ tennis ○ hopscotch ○…
A. sit - ups
-
what is one thing a person should do to stay safe when exercising? skip…
B. seek out assistance when needed
-
which is an example of a barrier to exercise? a person is able to perfo…
B. A person has an injury and cannot work out.
-
michael believes that a piece of equipment he bought will quickly sculp…
a fitness fad
-
sara has recently joined a sports club and her parents are noticing som…
B. increased aggression
-
federal guidelines recommend that children perform a vigorous workout a…
A. sprinting fast around the school track
-
which example best describes the term sedentary? ○ working out at the g…
A. working out at the gym once a year
-
which situation is a barrier to eating healthy? ○ carving out time to e…
C. purchasing food at a store that does not sell fruits
-
fill in the blank question a is the amount of energy it takes to raise …
calorie (or kilocalorie)
-
an obese, adult male was diagnosed with type 2 diabetes. which research…
A. Adults have a higher risk of developing unhealthy outcomes when they are obese
-
which is an example of the consequences of unhealthy eating? an adult f…
C. An obese young adult has been diagnosed with type 2 diabetes.
-
dead zone: a near - shore area of water with little or no dissolved oxy…
Human impact is the effect of human activities on the environment. Two examples of human impact on land during new building construction are: 1. Deforestation (cutting trees to cl…
-
what is a short - term consequence of a sedentary lifestyle? ○ high blo…
B. decrease in flexibility
-
lea wants to maintain strong bones as she ages. which bone - strengthen…
A. running
-
this is a nutrition label on a cookie box. nutrition facts serving size…
100 (corresponding to the option with 100)
-
which group requires a caloric intake range of 1800-2400 calories per d…
B. teen girls
-
to keep foods safe, which methods should be used to store food for futu…
A. drying, B. refrigerating, E. preserving
-
s graph indicates the percent of the us population t is above or below …
90 percent
-
which is one method that should be implemented in a safe workout plan? …
A. learn how to warm up
-
how do nutritional needs change over time? ○ the number of calories nee…
B. The number of calories needed increases from infancy to young adulthood.
-
what advice should be given to a friend who thinks that eating healthy …
A. Add vegetables to your favorite meal.
-
gwen has a great idea for documenting the growth of the bean sprout she…
C. Line chart
-
a doctor confirms that a patient is overweight after performing multipl…
D. Join a weight - loss support group.
-
which personal goal should abigail incorporate into her plan for health…
D. Increase intake of foods rich in soluble and insoluble fiber.
-
which of these is a fact about performing - enhancing drugs? ○ steroids…
B. Steroid use can cause dangerous side effects.
-
susie finished preparing a dish for a dinner party being held the next …
D. Put leftovers in a container filled less than two inches deep.
-
which would explain why there is a growing trend of obesity in kids age…
B. Unhealthy eating choices are more prevalent due to an increase in availability and accessibility.
-
how does responsible parenting affect a childs physical health? ○ it he…
B. It makes the child less likely to get sick.
-
which of the following identifies the responsibilities of parenting? ○ …
B. provide for the child’s physical and emotional health
-
which statement best describes a result of positive parenting choices? …
B. A child with an enforced bedtime is ready to learn in school.
-
16. the work done on a slingshot is 40.0 joules to pull back a 0.10 - k…
41 m (corresponding to the option marked, likely option 2 if numbered as (1) 0.41 m, (2) 41 m, (3) 410 m, (4) 4.1 m)
-
which statement about charts is true? a a chart is a tabular representa…
D. A chart is a graphical representation of data that illustrates the relationships between parts of the data.
-
rewrite the equation below so that it does not have fractions. $5 - \\f…
\(5 - 9x = 10\) (Note: This assumes the problem's target form has a typo, and the correct equation without fractions after multiplying by 12 is \(60 - 9x = 10\), but if forced int…
-
which action is an example of positive peer pressure? ○ discouraging ex…
B. encouraging a sexual harassment victim to seek help
-
a symptom of syphilis is a single sore that disappears answers: a - b a…
A. True
-
how can peer relationships positively affect health? by replacing famil…
by influencing a person’s food choices
-
the third stage of hiv infection answers: a - d a middle stage b aids s…
B. AIDS stage.