物理
运动学、受力分析、电学与方程推导。
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practice it! which statement(s) are examples of how a greater amount of…
Giving a friend a big push on a swing, Kicking a soccer ball as hard as you can.
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practice it! select the statement(s) that accurately describe how force…
Objects given more force will move farther than the same object given less force; Objects given more force will move faster than the same object given less force.
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practice it! a pinball machine has a spring - loaded ball that needs a …
Applying more force on an object will move the object a further distance.
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practice it! which of the following statements describes a force? a for…
A force is either a push or a pull.
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summarize it! drag and drop the words or phrases that accurately comple…
has mass, has volume, push or pull, less
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practice it! pablo and prieta are investigating force and motion. they …
- The amount of force applied had less effect on the box with more mass. - The box with more mass traveled less distance than the box with less mass. - The amount of force applied…
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practice it! pablo and prieta are investigating force and motion. they …
All statements (The box with less mass traveled further than the box with more mass; The relationship between mass and force cannot be determined with the current data; The amount…
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practice it! keri and kenny are investigating the effect of a force on …
The force will have less effect on the ball with more mass.
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practice it! which of the following describes the amount of force neede…
An object with more mass requires more force to move than an object with less mass.
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practice it! drog and drop the words or phrases that occurately complet…
A force must be applied to create motion. A force is a push or pull. When an object moves from one place to another, we call this motion. When an object is in motion, there is a c…
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practice it! drag and drop the words or phrases that accurately complet…
A. force, motion, position
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summarize it! drag and drop the words or phrases that accurately comple…
force, mass, less
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practice it! which statement(s) describe the relationship between the e…
The more mass an object has, the less effect a force will have on that object's motion.
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which statement(s) describe the relationship between the effect of a fo…
The more mass an object has, the less effect a force will have on that object's motion.
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practice it! which of the following is a type of force used to create m…
push, pull
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practice it: which of the following terms describes the amount of mater…
mass
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1. which type of abuse occurs with the improper use of restraints? verb…
1. Physical 2. Alcohol misuse 3. Neglect
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exam : dementia care: performing adls 1. a person generally loses the a…
1. True 2. Scold the person for playing with their food 3. Moderate impairment
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9. all of the following are included in the food and drug administratio…
9. Hepatitis B 10. True
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which of the following is not a likely result of regular physical activ…
B. decreased attention span
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9) order the gas, solid, or liquid in order from strongest to weakest. …
solid, liquid, gas
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where would the following activity best fit on the physical activity py…
Lifestyle
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which of the following is not a symptom associated with hypertension? a…
B. regular heartbeat
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how can regular participation in physical activity improve an individua…
A. Regular participation in physical activity reduces the risk of developing various diseases.
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using a pedometer can promote a physically active lifestyle. please sel…
T
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what impact did the expansion of railroads in the west have on the amer…
They were displaced from their tribal lands.
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i was enclosing my letter in its envelope when the explosion came. it w…
D. it was written by a person who was on board during the sinking.
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4. which of the following residents is not at high risk for elopement? …
A resident who voluntarily admitted herself to a facility # 5.
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1. what should happen after a resident has been found? a nurse should a…
1. A. A nurse should assess the resident for injury 2. B. Provide a stimulating activity 3. D. Identifying high - risk residents
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which best describes a cause of consumerism in the 1920s? many american…
A. Many Americans had more money and more leisure time.
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what did the tennessee valley authority (tva) and the public works admi…
B. They were both government - run construction programs.
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1) choose the best answer. what is a semiconductor? a nonmetal that is …
a nonmetal that is capable of conducting electricity under certain conditions
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6. true or false: staff rely on medical devices and equipment to provid…
6. True 7. Establish proper device fitment 8. Bariatric
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4. which choice best represents safe wheelchair operation? leave the tr…
4. Use brake locks when the wheelchair is not in motion. 5. Wandering - prevention.
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question 2 2 pts how did great britain exert significant influence in c…
by threat of military force in a sphere of influence
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the epa has guidelines regarding the concentrations of different metals…
Yes, the value exceeds the action level
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18. choose the best answers. the inability to describe the perfect posi…
uncertainty principle; Heisenberg
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14. choose the best answer. which type of particle has the smallest mas…
14. electron 15. neutron
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microwaves visible light 2 use the spectrum to choose the best answer. …
2. gamma waves 3. lower
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9. how should trash from an isolation room be handled? it should be pla…
9. It should be placed in a red biohazard bag. 10. Door knob.
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use the spectrum to choose the best answers. 1. use the spectrum to cho…
1. microwaves 2. gamma waves
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6. if you must remove soiled linen from a resident room, what is the sa…
6. Place the linen in a soiled linen bag for transport. 7. Roll it so that loose material does not fall out. 8. Report it to your supervisor.
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4. what ppe should you wear to protect yourself when cleaning the room …
4. Gloves and gown 5. Report it to the nurse
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2) drag and drop the scientists with the statements. developed an equat…
2) - "developed an equation to better understand energy levels in an atom": Schrödinger - "developed the uncertainty principle": Heisenberg - "developed the wave - particle dualit…
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9. what color bag should trash from isolation rooms be placed in? black…
9. Yellow 10. It should be placed in a red biohazard bag.
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6. what ppe should you wear to protect yourself when cleaning the room …
6. Gloves and gown 7. True 8. Find the nurse.
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4. when cleaning the floors of a residents room, where should you start…
4. Farthest from the entrance 5. Clean and disinfect
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1. what should you do if when cleaning a room, you find an electrical c…
1. Report it to the nurse. 2. Place the linen in a soiled linen bag for transport. 3. Door knob.
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which best describes the group of people who the us government forced i…
Japanese Americans
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the doctor orders acyclovir 1,000 mcg iv. the instructions on the vial …
\(2.0\)
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which concept drastically changed the way that henry ford produced mode…
C. creating a moving assembly line
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what was the main reason that president theodore roosevelt used the big…
He wanted to show the world that the United States was a strong country.
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which best explains why a crisis is so difficult for people to manage? …
A crisis is unexpected and challenges emotional limits.
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why is taking care of physical needs, like food and shelter, not enough…
People need love and a connection with others, as well.
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williams girlfriend lets him know that she is frustrated with him. whil…
emotional engagement
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an important environmental debate in the united states in 1900 was whet…
whether to use wilderness resources.
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sam tells you how shocked she was to learn that jack is injecting heroi…
People who are addicted to prescription opioids are at risk for heroin addiction.
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2.3.7 quiz: analyze gothic elements in literature question 1 of 10 at t…
D. It increases suspense so that the reader must continue reading to find answers.
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which sentence would be the best thesis statement for an argumentative …
Harry Truman's difficult decision to use atomic bombs against Japan ended the war, saved lives, and secured a lasting peace.
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how did roosevelts lend - lease act shift us foreign policy away from i…
It lent arms to Allied forces and allowed them to pay later.
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which sentence states a reason that would support a claim in favor of a…
Japan’s surrender came just days after the bombing of Hiroshima, ending the war and saving countless lives.
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how were the japanese able to surprise the us at pearl harbor? japanese…
Japanese aircraft carriers had approached Hawaii unnoticed.
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9. who in the hospice interdisciplinary group (idg) is responsible for …
9. RN 10. The hospice nurse should communicate updates to the facility coordinator.
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6. what must be included in the written agreement between a hospice and…
6. Medical direction and management 7. Adjusting medications to maintain comfort 8. Designating someone to coordinate hospice in the facility
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4. what is the best way hospice and facility staff can support the fami…
4. Teach that thirst or hunger are unlikely. 5. Volunteer
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1. what philosophy of care do both hospice and long - term care models …
1. Caring for the physical, mental, and psychosocial domains 2. Whether the hospice or facility is responsible for each problem 3. Social worker
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4 read these statements from the national institute of health article c…
The new technique will help researchers better understand how the brain develops and may give insights into disorders like epilepsy, autism and schizophrenia.
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9. in which stage of alzheimers dementia do aggressiveness and hallucin…
9. Middle stage 10. Vitamin B
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the practice of forcing american sailors into the british navy was know…
1. Impressment 2. Embargo Act of 1807 3. Tecumseh 4. Tippecanoe 5. Ghent 6. New Orleans 7. Hartford Convention 8. War Hawks 9. War 10. McHenry 11. Embargo 12. Star - Spangled Bann…
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the main reason for animosity between the roman empire and the jewish p…
Judaism forbade the worship of Rome's ruler and its gods.
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under executive order 9066, the military could remove people considered…
could remove people considered a threat from their homes.
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10. an object thrown horizontally from a height h with initial speed ( …
C. 80
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which mental health issues can nicotine addiction lead to? select three…
anger, anxiety, mood swings
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which of these strategies are used to prevent substance use and abuse? …
barriers, decision - making, developing a plan
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which set of symptoms best describes the long - term effects of methamp…
severe dental problems, anxiety, confusion, and sleep disorders
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which are consequences of smoking while pregnant? select three options.…
SIDS, stillbirth, birth defects.
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which action is the only way to become sober? allow time drink coffee t…
allow time
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which of these circumstances should keep a person from drinking? select…
- being pregnant - having a medical condition - having a history of alcoholism
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what are the primary steps for developing a plan to lead a substance - …
planning ahead, developing strategies, determining outcomes
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which strategy helps a person stop smoking? setting a budget for cigare…
getting medicine
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6. the objects k and l are at the same height. when object k is thrown …
A. Uniform linear motion.
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a factor that changes in an experiment from manipulation of the indepen…
dependent variable
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what event led to the soviet union joining the side of the allies durin…
Germany broke the German - Soviet Nonagression Pact.
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a quantity in an experiment that can have more than one value is a _. v…
variable
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what occurs when the expectations of a scientist change how the results…
bias
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which variable in an experiment is specifically changed by the scientis…
independent variable
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a(n) _ is a prediction or explanation that can be tested by experimenta…
hypothesis
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a(n) — is a well - organized procedure that tests an idea. theory exper…
experiment
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multiple choice question how do surface waves affect earth materials? o…
They cause particles to move in a up - and - down rolling motion.
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scenario: your class designed a small roller coaster for marbles. the m…
- **Claim**: Potential energy decreases (from top of ramp to end), kinetic energy first increases (down ramp), then varies (in loop - decreases going up, increases going down loop…
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an interactionist perspective a. focuses on family decision - making. b…
B. focuses on how people use symbols when interacting
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fill in the blank question water that contains high concentrations of c…
hard water
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multiple choice question which term refers to the sudden release of str…
earthquake
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which statement concerning rare, threatened, or endangered species is t…
D. These species are fully protected by law.
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multiple select question select all that apply which methods can be use…
- Design a system that allows a building to move as a unit. - Use building materials that bend rather than break during an earthquake.
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a form of dripstone that hangs from a caves ceiling like icicles and fo…
stalactite
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why were the principles in the north american model of wildlife conserv…
A. to manage and conserve wildlife resources
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which statement is true about conservation versus preservation? a conse…
A. Conservation favors hunters.
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fill in the blank question water that contains high concentrations of c…
hard water
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what should every prepared hunter carry for outdoor emergencies? a hunt…
D. first - aid kit