物理
運動學、受力分析、電學與方程推導。
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energy cannot be created or destroyed. it can only change from one form…
When one type of energy changes into another.
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question 2 (1 point) the average kinetic energy (movement) among partic…
True
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2.4) when it comes to age structure, describe what happens with differe…
2.4: Age structure shows the proportion of different age groups. A population with a large young - age group (pyramid - shaped) has high growth potential. An evenly distributed ag…
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the story involves creation from nothing. the story depicts a small amo…
- First story: The story depicts a small amount of earth expanding, resulting in the origin of Earth. - Second story: The story tells how natural forces interact to begin creation…
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question 1 (1 point) __________ is the ability of an object to do work.…
Energy
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1. what can poor oral hygiene result in? periodontitis appendicitis div…
1. Periodontitis 2. Move the floss up and down from the gum line to the crown 3. Help them understand the proper way to perform oral care.
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as air is released from the balloon the balloon moves upwards. what is …
Air is leaving the balloon
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8. when the gateway softball pitcher throws a softball over home plate,…
Projectile motion
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1. what is a potential consequence of poor oral hygiene? improved quali…
1. Decreased food and fluid intake 2. Short, gentle, up - and - down strokes 3. Help them understand the proper way to perform oral care.
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question 41 what should a manager do with a product they suspd st has b…
Dispose of the product.
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moving to another question will save this response. question 40 when ca…
When they have been symptom - free for 24 hours
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1. what can poor oral hygiene result in? periodontitis appendicitis div…
1. Periodontitis 2. Help them understand the proper way to perform oral care. 3. Short, gentle, up - and - down strokes
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if the skier has 100 joules (j) of energy at the top of the hill, appro…
10 J
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what direction will this object move? it will move to the right it wont…
It won't move
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please take the sanitation quiz week #2 as many times neces ions le att…
No, because the coffee cup is an uncovered container.
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1. which statement best describes the \inertia\ a moving bowling ball? …
C. A bowling ball in motion tends to stay in motion unless acted on by unbalanced forces.
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a stack of books push down on a shelf with 50 n of force. how much forc…
50 N because for every action, there is an opposite and equal reaction.
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recycling is as easy as sorting your throw - away items into separate b…
A. are completely recyclable.
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problem 2 the same gas makes up most of the atmosphere of mars and venu…
carbon dioxide.
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a great way to promote re - use is to donate unwanted items instead of …
C. wearing a coat that belonged to your older siblings
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on average, a single person uses between 60 and 150 gallons of water ev…
D. using the lawn sprinklers three times a day
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there is an old saying that goes \waste not, want not.\ this means that…
A. buying 10 bananas, eating two and throwing away the rest
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deforestation is when entire forests or parts of a forest are cleared a…
D. Trees in forests help remove harmful CO2 from the air.
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what planet can come closest to the earth in its orbit and look brighte…
Venus
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natural resources are the things that we need and use that we get from …
B. can take time to replace
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protecting earth is something that everybody can be a part of. even if …
B. use fewer resources and energy
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1. which of the following should be reported to the nurse when providin…
1. Complaints of mouth pain 2. In a container with cool water 3. Refusing to wear dentures
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during the etrieving\ stage, search engines display stored web addresse…
display stored web addresses related to search terms.
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the use of the words and, not, and or in a search engine is known as pr…
C. Boolean search terms.
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question 33 a food handler has a wound on their finger. can the wound c…
Yes, because a wound that contains pathogens can contaminate food.
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question 32 if a food handler has a wound on their arm, they cannot pre…
cover the wound with an impermeable cover.
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11. which of the following is a disadvantage of a restaurant - style me…
Having to make choices can be overwhelming for some residents.
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drag the right word to its definition to treat used things so they can …
recycle
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8. with the adaptation of the four core values should also come an adap…
8. Using "person with diabetes" instead of "diabetic" 9. Bananas, prune juice, and potatoes 10. Dignity, respect, self - determination, and purposeful living
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6. a resident who is admitted to an ltc facility has chronic kidney dis…
Explain to the resident/family, in language they can understand, both the benefits of following a potassium - restricted diet and the risks associated with not following a potassi…
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if lola is classified as a discouraged worker, she is a frictionally un…
B. not part of the labor force.
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4. which of the following is true about offering food substitutes from …
4. Substitutes must be of similar nutritional value. 5. Person - centered
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unethical uses of computer devices include ______. select 3 options. id…
identity theft, media piracy, financial theft
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appropriate uses of computer devices include. select 3 options. committ…
Reading newspapers on the web, Surfing websites for new jobs, Uploading photographs on the web.
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multiple select the ethical and appropriate use of a computer includes_…
- never interfering with other people's work - always ensuring that the programs you write are ethical - always ensuring that the information you use is correct - never interferin…
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question when the government attempts to set the price at marginal cost…
the government offers the firm an ongoing public subsidy
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they explained that by their studies of the past three months the pigs …
that they are replacing the religious laws known as the Ten Commandments
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you are performing abdominal thrusts on a 9 - year old child when he su…
Begin high - quality CPR, starting with chest compressions.
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which victim of a severe airway obstruction should receive abdominal th…
An average - size 27 year - old man
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unit 9 quiz question 5 of 5 question 5 which statement concerning rare,…
D. These species are fully protected by law.
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which is an example of a mild foreign-body airway obstruction? ○ cyanos…
Wheezing between coughs
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moving to another question will save this response. question 18 what is…
Spreading pathogens to the food
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question 4 what part of wildlife management involves setting daily and …
D. hunting regulations
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which is the preferred technique for giving rescue breaths to an infant…
Mouth - to - mouth - and - nose
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which action can rescuers perform a potentially reduce the risk of gast…
Delivering each breath over 1 second
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what five essential elements must be present to provide a proper habita…
D. food, water, cover, space, and arrangement
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unit 9 quiz question 2 of 5 question 2 what provides the set of guiding…
D. North American Model of Wildlife Conservation
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what is the correct chest compression depth for an infant? at least one…
At least one third the depth of the chest, or about 1 - 1/2 inches.
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question 1 unlike conservation, what does preservation emphasize? a car…
B. saving natural resources
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what is the correct chest compression depth for a child? at least one f…
At least one third the depth of the chest, or about 2 inches.
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question 17 a food handler who spends an entire shift forming hamburger…
every 4 hours during continual use, and more often if needed.
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for what age victim is the 2 thumb - encircling hands technique recomme…
A infant younger that 1 year
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what is the correct compression - to - ventilation ratio for a 7 - year…
15 compressions to 2 breaths
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what is the correct compression - to ventilation ratio for a single res…
30 compressions to 2 breaths
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what action should you take when the aed is analyzing the heart rhythm?…
Stand clear of the victim
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what should a manager do with a food handler who is sneezing and has a …
Restrict them from working with exposed food.
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if a victim of cardiac arrest has an implanted pacemaker or defibrillat…
Avoid placing the AED pad directly over the implanted device.
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what is the most appropriate first step to take as soon as the aed arri…
Power on the AED
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moving to another question will save this response. question 12 when im…
Request delivery vehicles be locked and sealed.
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1a. which of these statements best describes a climate? choose an optio…
B. The weather in southern California is usually sunny and warm.
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which step is one of the universal steps for operating an aed? placing …
Placing the pads on the victim's bare chest
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true or false: climate can affect the types of wildlife that live somew…
A. True
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which of these does not affect a regions climate? choose one option a w…
A. What kinds of animals live there
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if you suspect that an unresponsive victim has head or neck trauma, wha…
Jaw thrust
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there are major climate types. choose one option a three b four c five …
C. five
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11. water/wastewater treatment a sewer line has a flow rate of 1.25 mgd…
\(1.93\) cfs
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which of these can be used to describe a places weather? choose one opt…
D. All of the above
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what is the main difference between weather and climate? choose one opt…
B. Weather is a short term prediction, while climate is a long - term pattern.
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which of these would a tempest be most likely to do? make the stars vis…
blow small branches off trees
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the computing field tends to be ______ some minority groups. select 2 o…
underrepresented by, discouraging towards
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tempest has the same or almost the same meaning as: monopoly commotion …
B. commotion
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question # 4 multiple select bias in the development of computational a…
conscious bias, unconscious stereotyping
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6. lake erie has an area of 2.6 x 10^4 km², and an average depth of 19.…
The volume of water in Lake Erie is \(4.94\times 10^{14}\ L\).
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17.why are crumple zones so important as safety devices for modern auto…
Crumple zones are important as they absorb and dissipate impact energy. They lower passenger forces by increasing collision time (using $J = F\Delta t$). E.g., frontal collision: …
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question 10 what is the purpose of a hand antiseptic? to sterilize skin…
To reduce pathogens to safe levels
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question 9 when washing hands, what is the minimum time that food handl…
10 seconds
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bristle means to: thrust oneself in as if by force wander and feed have…
have or be thickly covered with or as if with stiff fibers
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question 8 which illness needs to be reported to the regulatory authori…
Hepatitis A
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question 6 a cook wore single - use gloves while forming raw ground bee…
The cook did not wash hands and put on new gloves before slicing the hamburger buns.
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question 5 a food handler with a sore throat and a fever should be excl…
are a high - risk population.
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guided practice physical science on a nasa mission to mars, a vehicle m…
A. forces and motion
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guided practice physical science you just explored the big ideas of phy…
A. Atoms consist of smaller particles.
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question 4 what action should a manager take when a food handler report…
Exclude the food handler from the operation.
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9. for the following diagram, identify which two or more elements or ga…
The mixture is made up of Element \(G\) and Element \(D\)
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multiple choice when search engines republish content, it refers to ___…
an active digital footprint
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multiple choice behaving safely and ethically online involves ______. ○…
educating yourself and others about cybersecurity
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a person with a broken leg must be moved. how should the broken leg be …
D. Immobilize the joint above and below the break. Don't straighten the limb, but splint it the way you found it.
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multiple choice a digital footprint is something · o you cannot manage …
you must manage
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guided practice in this section, you learned about science and technolo…
C. the use of knowledge to solve practical problems
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after spending several hours outdoors, your skin is dry, hot, and flush…
A. heat stroke
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what is the best prevention for frostbite? a wear a wool cap. b wear a …
D. Avoid severe weather.
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guided practice physical science in this section, you learned about sci…
A. the use of knowledge to solve practical problems
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how long can you survive without food? a two days or more b two weeks o…
C. two months or more
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what does a topographic map show? a state and national forests b approv…
D. elevation and contours of the land
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why should hunters wear daylight fluorescent orange clothing? a to be m…
A. to be more visible to other hunters