物理
运动学、受力分析、电学与方程推导。
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7,000 milligrams = ______ grams options: 700, 7, 70, 7,000
7
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the canopy of a parachute is a semicircle with a radius of 13 feet. a c…
B. \( 88.5 \, \text{ft}^2 \)
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athletes may be overweight due to excess muscle tissue, rather than exc…
True
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it is important to drink plenty of water before and during a heavy work…
1. prevents an electrolyte imbalance 2. a sedentary lifestyle
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what are the four stages of intoxication that should be the most import…
.00 to 0.049 - caution .050 to .079 - impaired .08 to .29 - under the influence .30 to .59 - life threatening
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a disorder involving cycles of binging and purging * choose metabolism …
1. bulimia 2. prevents an electrolyte imbalance
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a ratio that allows assessment of body size in relation to height and w…
Body Mass Index (BMI)
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the process by which the body breaks down substances for energy * choos…
1. The process by which the body breaks down substances for energy: metabolism 2. includes only foods from plant sources: (Note: This term is not in the provided dropdown; standar…
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which of the following is a nutrient dense food? * pretzels carrots fre…
1. carrots 2. a higher chance of suffering chronic fatigue
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rhetorical appeals in presidential speeches scr prompt: you have read t…
To address this problem, we can follow these steps: ### Step 1: Identify the Rhetorical Appeals Rhetorical appeals include ethos (credibility), pathos (emotion), and logos (logic)…
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which of the following is a strategy for healthy weight gain? * ○ eat 1…
increase your calorie intake
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a disorder in which the irrational fear of becoming obese results in se…
1. anorexia 2. True
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on his first day of school, kareem found the high temperature in degree…
the temperature of 76.1 degrees Fahrenheit converted to degrees Celsius
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3. what season do we experience when earth is tilted toward to the sun?…
3. A. Summer 4. D. Fall/Autumn
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2. what would we experience if earth was not tilted on its axis? a. ver…
B. The same season year round
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how many times different is the momentum of a truck that has double the…
1. The truck's momentum is 4 times the car's. 2. $6.5\ \text{kg·m/s}$ 3. $9\ \text{kg}$ 4. $36.4\ \text{N}$ 5. $-3400\ \text{N}$ (or 3400 N opposite to motion) 6. The force is 2 t…
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alan needs to earn a b in his geology class. his current test scores ar…
\( 78 \leq \text{final exam score} \leq 99 \)
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pick two things about atoms that are inaccurate. image of an atom model…
- The electrons don't clump up in pairs. - The electrons are stagnant (not moving)
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24. from 5876 m to 6820 m
The difference (increase) from 5876 m to 6820 m is \( 944 \, \text{m} \).
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what is the measurement of average kinetic energy of a substnce? ○ kine…
1. Temperature 2. Less dense
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if you stand in front of a blowing air conditioner, how are you cooling…
1. Convection 2. The bucket
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question 7 chose the correct statement - heat transfer can happen throu…
Question 7: Heat transfer can happen through conduction, convection, or radiation. Question 8: Plastic is a good insulator
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question 5 the sun gives off? radiation question 6 chose the correct st…
Question 5: radiation Question 6: Heat always moves from a warmer object to a cooler object.
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which form of heat transfer uses direct contact? - conduction - convect…
1. A. Conduction 2. A. Convection
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what are the 3 types of heat transfer? - convection - conduction - radi…
1. Convection, Conduction, Radiation 2. True
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multiple choice question jon consumed 5 servings of popcorn while watch…
200%
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which of the following is not true of women’s hand? a. it had a refined…
D. It was a style only used by women.
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select all that apply identify the nutrition claims that may be questio…
- testimonials about personal experience - publications without peer review - promises of dramatic and rapid results
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multiple choice question slight deviations (e.g., 10% above or below th…
are not likely to lead to nutrient deficiencies or toxicities
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you should signal a turn at least feet before turning.
100
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random dice generator project 3 project description: in this project, y…
To solve this problem, we will create a Python program that generates random dice rolls for different types of dice (d4, d6, d8, d10, d12, d20, d100) and allows the user to roll m…
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yorktown who led the forces at yorktown? why did lord cornwallis surren…
1. On the American/French allied side: George Washington; On the British side: Lord Charles Cornwallis 2. Cornwallis surrendered because his army was surrounded by allied land for…
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multiple select question select all that apply which are true about the…
- These are nutrient recommendations aimed at reducing the risk for chronic diseases. - These are a category of the DRIs.
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what were the purposes of medicare and medicaid? to offer health screen…
to provide health care for the elderly and poor
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asian history the korean war when china became a communist country in 1…
1. d: domino, t: theory 2. c: containment 3. C: Cold, W: War 4. H: Ho, C: Chi, M: Minh
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quickwrite consider class discussions, presentations, the video, and th…
Words have the power to provoke, calm, or inspire through their emotional and psychological impact: - **Provoke**: Inflammatory or divisive words (e.g., hate - speech, dehumanizin…
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multiple choice question with reference to nutrient intake standards, d…
A. Dietary Reference Intake
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multiple choice question which of these refers to a rapid fall in heart…
heart attack
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multiple choice question the ______ is a generic nutrient standard used…
Daily Value
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multiple select question select all that apply which of the following d…
- turkey and cheese sandwich, carrots with ranch dip, a cup of yogurt, and an apple - bean burrito, tossed green salad with oil and vinegar dressing, a glass of milk, and an apple
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multiple choice question which category of dietary reference intakes se…
Chronic Disease Risk Reduction Intakes
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multiple choice question medical history is one of the important backgr…
it identifies any health conditions that could contribute to altered nutrient status
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multiple choice question the umbrella term that describes all the nutri…
Dietary Reference Intakes
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multiple choice question vitamin or mineral toxicity is most likely to …
D. individual vitamin and mineral supplements
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which of the following is true about body composition? ○ two people can…
A. Two people can weigh the same but have different body compositions
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which of the following statements is part of the philosophy of confucia…
Honoring your family and relatives is an important part of life
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identify the physical feature: i yellow river great wall yangtze river …
Gobi Desert
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formula 1 point the moon of planet zuuq is 3.14*10^69 km away from eart…
6.64*10^56
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identify the physical feature: h taklimakan desert plateau of tibet gob…
○ Taklimakan Desert
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kayli and clinton each made a batch of purple paint. - kayli mixed 5 cu…
No, Kayli’s and Clinton’s mixtures are not the same shade of purple. To determine this, we find the ratio of red paint to blue paint for each. For Kayli, the ratio of red to blue …
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identify the physical feature: g ○ gobi desert ○ plateau of tibet ○ him…
Himalaya Mountain Range
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1. what is the vitally important natural resource contained in the ocea…
1. The vitally important natural resource is freshwater (extractable from seawater). 2. It is difficult to obtain because seawater has a high concentration of dissolved salts. Rem…
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rank the following forms of light from lowest energy to highest energy …
1. Radio waves 2. Micro waves 3. Infra red waves 4. Orange 5. Blue 6. X Rays 7. Gamma Rays
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for an engineering project, each student in mr. mcdonald’s science clas…
$\frac{1}{4}$
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identify the physical feature: f taklimakan desert plateau of tibet pak…
Plateau of Tibet
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identify the physical feature: c ○ yangtze river ○ yellow river ○ yello…
○ Yangtze River
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7 multiple choice 2 points what was the primary purpose of operation ov…
to drive the German forces from France
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draw a sedimentary rock before and after weathering: before: after: why…
### Sedimentary Rock - **Before**: A solid, rectangular rock with clear horizontal layers, sharp corners, and a smooth surface. - **After**: A fragmented rock with broken, rounded…
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identify the physical feature: b yellow river ganges river indian ocean…
Yellow River
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identify the physical feature: a ○ himalaya mountain range ○ yellow sea…
Himalaya Mountain Range
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read the excerpt from an article written by president barack obama, ref…
It made barriers such as literacy tests that targeted African Americans illegal.
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multiple select question select all that apply which of the following a…
- height - skinfold thicknesses - body circumferences - weight
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relative size is a monocular cue based on the precept that objects look…
C. small (assuming the options are labeled A. large, B. out of proportion, C. small; if the original labels are different, adjust accordingly, but based on the content, the correc…
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select all that apply the recommendations presented in the dietary guid…
- adults who wish to achieve and maintain a healthy body weight - healthy individuals at all stages of the life span - individuals who adhere to a vegetarian dietary pattern
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in monocular cues, images that are hazier appear to be farther away. wh…
C. Relative Clarity (assuming the options are labeled A: Relative Size, B: Relative Height, C: Relative Clarity, D: Light and Shadow; if the original labels differ, adjust the ide…
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select all that apply which of the following assessments can be used to…
- measurement of height and weight - measurement of nutrient levels in the blood - questionnaires about recent dietary intake
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canyon: what is it/how is it formed? _______________________________ __…
1. Canyon: A canyon is a deep, narrow valley with steep rock walls. It forms when a river continuously erodes rock/soil over millions of years, carving the land deeper and wider o…
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multiple choice question overnutrition may result from ______. prolonge…
prolonged consumption of more nutrients than the body needs
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multiple choice question the principal type of oil recommended by the m…
O. olive
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ss7h3 analyze continuity and change in southern and eastern asia. asian…
1. **C**olonialism 2. **N**ationalist 3. **W**orld **W**ar 4. **I**ndian **N**ational **C**ongress 5. **M**ohandas **G**andhi 6. **n**onviolent 7. **D**ouglas **M**acArthur 8. **d…
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multiple choice question undernutrition occurs when nutrient intake ___…
does not meet nutrient needs of the body
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as you read, jot down notes and drawings that will help you remember th…
The inner core is the innermost, solid layer of Earth, mostly composed of nickel and iron, solid due to extreme heat and pressure, about 1,200 kilometers (750 miles) thick, and is…
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which of the following statements best matches the roles of the major p…
B. The press secretary communicates to the public on behalf of the president, and the chief of staff assists the president in all matters and organizes their daily schedule.
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a fold in rock that bends upward into an arch is a(n) _______________
anticline
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cody wants to strengthen his arms. what exercise should he do? sit - up…
B. push - ups ### Second Question (Muscle Endurance Activity):
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comprehension checkpoint choose the best answer and select submit. if y…
Report it to a supervisor
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which of the following is true about muscle strength? ○ muscle strength…
A. Muscle strength is how strong your muscles are. ### Question 2
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1 cup = ? fluid ounces choose
8
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to gain information on objects we need both eyes for ______. retinal di…
A. Retinal Disparity
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what is the cooking units of fl. oz.? choose
The cooking unit of "fl. oz." is fluid ounce (a unit of volume for measuring liquids in cooking).
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which factors led to the great depression? choose all the correct answe…
- The government raised interest rates at a time when many people had purchased items on credit. - Businesses were profiting, but workers' wages barely increased, causing an incre…
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the presence of depth perception is ______. gained from experience lear…
D. innate
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oscar has a map of the campground where he is staying. the scale shows …
The number is \( \frac{1}{2} \) (or 0.5). So you multiply each length on the map by \( \frac{1}{2} \) (or 0.5) to find the actual distance.
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5. do the theoretical results match the experimental results? 6. how co…
Theoretical results match experimental results when the predictions from theories/models closely align with the outcomes of real - world experiments. Discrepancies can occur due t…
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3. when two plates move away from each other ____________ faults are cr…
normal
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4. why is erosion bad for plants? it causes extreme temperatures that h…
It eats away at the soil so there is no nutrition left in it.
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which of the following best describes the 1957 events at central high s…
Governor Faubus resisted the school's integration with National Guard troops, and President Eisenhower sent federal troops to enforce integration.
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which of the following supreme court decisions forced the university of…
Sweatt v. Painter
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forces in earth’s crust fill in the blank to complete each statement. 1…
1. Stress is a(n) **force** that acts on rock to change its shape or volume. 2. The collision of two plates causes the formation of **folded** mountains.
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what was general macarthur’s main motivation as he led forces in the so…
his desire to keep his promise to return to the Philippines
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jump to level 1 the area of a circle is calculated using the formula $a…
The corrected code to compute and print the circle's area is: ```python PI = 3.14159 radius_of_circle = float(input()) area_of_circle = radius_of_circle ** 2 * PI print(f"Area of …
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in 1945, what concern did the allies have about invading the japanese m…
They were worried there would be too great a loss of life.
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what kept early earths surface molten for millions of years? a kinetic …
a. Kinetic energy from asteroid and planetesimal impacts being converted to heat; friction
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how was the battle at normandy a turning point in world war ii? the all…
The Allied forces succeeded in pushing over one million Allied soldiers into France.
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which of the following is true of great britains participation in world…
A. Its Royal Air Force won the Battle of Britain.
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challenge activity 2.6.1: python expressions. 696532_5708404_qx3sq7 jum…
Add the line `area_of_circle = radius_of_circle ** 2 * PI` at line 4 of the provided code, so the full code becomes: ``` 1 PI = 3.14159 2 3 radius_of_circle = float(input()) 4 are…
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although leo szilard conducted the first atomic research, he was oppose…
dropping atomic bombs on Japan.
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which scientist is often called the \father of the atomic bomb\ because…
Robert Oppenheimer
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during the us occupation of japan after world war ii, japans military w…
D. dismantled by the US military.
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4 multiple choice 15 points haley works to help people that are in a sp…
4. Community support 5. Child Development