Física
Cinemática, análisis de fuerzas, electricidad y razonamiento con ecuaciones.
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read the poem. the skaters black swallows sweeping or gliding in a flur…
3. The poet compares the motion and sound of skaters to that of birds.
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question 11 (5 points) (01.05 lc) read each example of dialogue from a …
b. "I kiss your hand, miss," said Mr. Lorry, with the manners of an earlier date, as he made his formal bow again, and took his seat. ### Question 12
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14. a ball is thrown upward with an initial velocity of 30 meters per s…
A. \( f(x) = -5x^2 + 30x \)
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the absorption spectrum of neon has a line at 633 nm. what is the energ…
C. \( 3.14 \times 10^{-19} \, \text{J} \)
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rearrange the following equation to solve for m: (lambda = \frac{h}{mv})
\( m = \frac{h}{\lambda v} \)
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4. the strength of gravity between two objects is directly proportional…
C) The product of their masses
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c) all objects with mass d) charged particles only what daily effect of…
B. Pull of objects toward the ground
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11. a metal of mass 10 kg falls freely to the surface of a planet with …
D. 17.0 N ### Question 12
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question 5 of 16 > institutes of health (nih) demonstrated that a 40% s…
To solve this, we first recall the definitions: - **Observational Study**: Observes/measures without manipulating variables (e.g., surveys, identifying existing phenomena, linking…
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2. gravity acts between: a) only planets and stars b) objects that emit…
C. All objects with mass
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why is it impossible for scientists to acquire absolute or unquestionab…
C. Even well - substantiated theories can be revised if new findings support a different conclusion.
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8. which of the following materials is used in nuclear reactors to mode…
C. Graphite rod ### Question 9
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which fundamental force holds planets in their orbits around the sun? a…
B) Gravity
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government 3 b quiz how a bill becomes a law 1-hopper a-when congress m…
1. Hopper - E 2. Committee - K 3. Pigeonhole - I 4. Discharge Petition - G 5. Markup - M 6. Report - B 7. floor - N 8. Filibuster - P 9. 2 speech rule - R 10. cloture - T 11. veto…
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which of these statements apply to scientific theories? □ they are wide…
- They are widely accepted explanations of natural phenomenon that have been extensively tested. - They are open to further study and can be revised pending new evidence.
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which of the following statements about x-rays is correct? they a. have…
C. cause certain materials to fluorescence.
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why is peer review an important component of the scientific process? ○ …
C. It provides an important check from other experts on the validity of new scientific studies. (Note: Assuming the options are labeled A, B, C, D with the third option as C; adju…
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1. reading check what do scientists believe the universe looked like be…
b. A tiny ball of matter ### Question 2
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question 30 of 30 what does the second law of thermodynamics say about …
A. The total entropy of the universe is increasing.
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question 29 of 30 which of the following is the best thermal insulator …
B. A vacuum
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question 2 (3 points) (01.04 mc) read each narrative description. then,…
1. a. First person 2. b. Third - person limited 3. c. Third - person omniscient
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question 1 1 pts the five parts of health are; physical, mental, emotio…
False ### Question 2
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3. hot liquid in a vacuum flask cools extremely slowly because some mod…
A. conduction and convection only. ### Question 4
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a person trapped outside during a thunderstorm should ○ be in a ditch o…
C. stay away from trees, water, and tall objects.
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a front refers to the location where two air masses meet an air mass th…
A large body of air moved by global wind patterns (the third option)
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question 5 / 5 select all that apply: which of the following are import…
A. Begin gradually to allow your body to, B. Avoid extreme cold and wind, D. Rest frequently when exercising in the heat
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greenland’s climate is a challenging one in which to grow crops. the no…
A. monthly average temperatures below 40 °F
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a storm surge is characterized by large hail. strong winds. severe ligh…
D. coastal flooding
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question 4/5 in addition to considering the temperature, wind, and humi…
A. air quality index
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question 3 / 5 which condition can occur when exercising in extreme col…
D. hypothermia
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which condition causes changes in air pressure in the atmosphere? build…
D. uneven heating of Earth's surface (assuming the options are labeled A, B, C, D with D being "uneven heating of Earth's surface")
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the correct answer is 260 m, which is lettered b, and therefore answer …
A. photoelectric effect. ### Question 2 (Kelvin and Celsius Temperature Change)
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question 2 / 5 which of the following conditions can put you at the mos…
C. high heat, high humidity
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before a hurricane strikes, it is safest to go outside to watch for the…
C. know the evacuation route in case of an evacuation.
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question 23 of 30 if 11 kj of heat is transferred to 2300 g of soil at …
C. \( 27^\circ C \)
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question 1 / 3 which statement is true? a. the pdq is a questionnaire t…
B. The PAR - Q is a questionnaire that has been developed to assess physical readiness for beginning a physical activity program.
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which scenario describes the damage caused by a hurricane? ○ a flooded …
D. a path of destruction up to 50 miles long with destroyed trees and homes (assuming the option D is the one with this description; since the question is about the damage caused …
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question 21 of 30 through what process is heat transferred between a ho…
C. Conduction
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what is the density of the object? 8.75 mass of suba diver - 70 kg init…
The density of the object is \( 8.75 \) kg/L.
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what is the density of the object? mass of suba diver - 70 kg initial v…
The density of the object (suba diver) is \( 8.75\space kg/L \) (or \( 8.75\space g/cm^3 \)).
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question 21 of 30 through what process is heat transferred between a ho…
C. Conduction
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parte iii cierto o falso. escribe cierto si está cumpliendo con las reg…
### Parte III (Cierto o Falso) 1. **Análisis**: Usar un vaso de laboratorio para tomar medicamentos viola las reglas de seguridad del laboratorio (vasos de laboratorio son para ex…
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finished early density four different objects were placed in a graduate…
A. battery
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below 40 °f. the crop needs around 15 inches of rain over the growing s…
June
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question 35 5 pts match the component of health to the correct example …
- Physical: Exercise, hygiene & nutrition - Social: Relationships, interactions & communication - Emotional: Feelings - Spiritual: Beliefs, values & traditions - Mental: Knowledge…
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____ help protect the lower legs and feet from heat hazards like molten…
Leggings
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what is the volume of the objects?
The volume of the objects is \( 2 \, \text{mL} \) (or \( 2 \, \text{cm}^3 \)).
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course: s/p2 automotive service safety activity: module 4: personal pro…
False
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engineering controls are the physical changes that employers make to th…
True
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asbestos was used in homes for insulation, but now after research and y…
B. Health is dynamic ### Second Question (Most Controllable Factor)
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______ are a tight-fitting form of ppe that covers the eyes and provide…
B. Goggles
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single-use earplugs require a professional fitting before they can be u…
False
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read the descriptions of three examples of the tragedy of the commons a…
Education (or Informational/awareness - raising solution, as the park educated visitors through presentations to change their behavior regarding the common resource of the park's …
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29. in photoelectricity, the number of electrons emitted per second fro…
D. intensity of the incident radiation.
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question: 15 what would be the output of the following code? var number…
B. Hello
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according to our notes, which activity(ies) have led to the decline of …
video games & streaming ### Question 28 (Health concept with chain - reaction - like effect)
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question 14 of 30 how is heat transferred when a person holds a pen tha…
B. In both directions between the pen and the hand
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question: 13 what would be printed to the screen when the following pro…
10 (corresponding to the option with value 10, e.g., if the options are labeled as A. 2, B. 5, C. 10, D. 25, then the answer is C. 10)
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according to our notes, which activity(ies) have led to the decline of …
interrelated
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question 11 of 16 renewable energy producing biofuels using energy from…
Drag "buying produce at the local farmer’s market" to the "Local biodiversity" category.
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question: 10 how many times would the phrase codehs be printed in the f…
6 times (corresponding to the option "6 times")
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question: 9 what is the difference between a for loop and a while loop?…
A. A for loop repeats commands a specific number of times and a while loop repeats until a condition becomes false.
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ahora mismo 17°c mayormente nublado montevideo pronostico fin de semana…
A. bathing suit
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question 11 of 16 renewable energy recycling population control local b…
To solve this problem, we match each concept in the top row with the appropriate action from the answer bank: ### Renewable energy Actions related to renewable energy involve usin…
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while sitting here taking this test, which health dimension is most dir…
B. Physical (your back is starting to ache from these hard uncomfortable chairs) ### Second Question (Leading Cause of Death for High School Students)
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3. which of these is not a direct input for the timer in this system? s…
c. dryness of the clothes, d. heat from the heating element, e. electricity from the wall outlet
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park yellowstone sequoia year founded founder description of park why w…
To fill in the table for Yellowstone Park, here's the information: ### Year Founded Yellowstone was founded in 1872. ### Founder There isn’t a single “founder” in the traditional …
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consider the following program code: var x = 4; var y = 6; var temp = x…
x has a value of 6, y has a value of 4 (corresponding to the option: x has a value of 6, y has a value of 4)
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question 1 (3 points) (01.09 mc) position vs. time graph of position (c…
c. It moved from 0 cm to 10 cm at an average speed of 2 cm/s.
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montevideo pronostico fin de semana ahora mismo 17°c mayormente nublado…
D. a jacket (assuming the options are labeled as such, with the option text "a jacket")
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consider the following program code: var sum = 0; for(var i = 0; i < 5;…
10 is printed
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question 9 of 16 renewable nonrenewable answer bank hydroelectric energ…
Renewable: hydroelectric energy, geothermal energy, wind energy, solar energy, tidal energy, biofuels Nonrenewable: nuclear energy, petroleum, coal, natural gas
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assessment - welding blueprints & symbols welding blueprints & symbols …
D. Legends
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there are no absolutes in health. so which of the following is a true s…
D. People should wear seat belts because many injuries could be prevented. ### Question 24 (What You Have Some Control Over)
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question 2 (3 points) (01.09 mc) position vs. time... which statement a…
b. It is at rest for 3 seconds before moving at constant speed for 4 seconds.
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24. which of the following statements about a curved mirror is correct?…
A. The pole of a curved mirror is at the center of its reflecting surface.
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question 3 (3 points) (01.09 mc) two ticker tape results are shown: whi…
b. One object speeds up before it slows to a stop.
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question 4 (3 points) (01.09 mc) a speed versus time graph is shown: sp…
c. It is moving from 4 s to 8 s at constant speed of 4 cm/s.
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what are some possible geologic markers of the proposed epoch, the anth…
- A. worldwide distribution of radioactive elements from nuclear fallout - B. increased concentrations of nitrogen and phosphorus in soil and water due to the use of fertilizers -…
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question 6 (3 points) (01.09 lc) an object is slowing down. which of th…
d. A decreasing diagonal line
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question 5 of 30 how much heat must be transferred to 3500 g of liquid …
D. 73,000 J
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question 7 (1 point) (01.09 lc) an object is moving away from the point…
c. An increasing diagonal line
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what are the three sub - groups of the environment? ○ weather, pollutio…
D. Physical, social & cultural ### Second Question (Characteristics for achieving goals)
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what are the characteristics of sustainable development? - sustainable …
- Sustainable development meets the needs of the current society. - Sustainable development uses local and abundant resources whenever possible. - Sustainable development does not…
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question 8 (3 points) (01.09 lc) motion can be modeled with ticker tape…
d. moving at constant speed
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what does dynamic mean? ○ changing ○ stable ○ chaos ○ explosive questio…
A. Changing ### Question 14 (Which of the following is NOT one of the five parts of health?):
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checkpoints check your understanding figure 21: this conceptual model s…
b. The sensor detects the dryness of the clothes and then sends information to the timer. ### Question 2
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work each of the following problems. show all work. 5. a ladybug walks …
The average speed of the ladybug is $0.75$ cm/s.
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question 4 of 16 classify each listed aspect of the nutrient pollution …
To solve this, we analyze each item based on its relation to nutrient pollution (cause: what leads to it; consequence: result of it; solution: action to fix it): ### Cause (factor…
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question 8 (1 point) which of the following best describes confidential…
B. Preventing unauthorized users from accessing information
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empirical science applied science answer bank engineers devise ways to …
- Empirical science: - Glaciologists study and record the rate of high - altitude glacier melt. - Archaeologists excavate and analyze Viking trash middens. - Applied science: - En…
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question 3 (2 points) what are the three principles of the information …
a. Confidentiality, Integrity, Availability
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question 5 (1 point) what does it mean when a theatre \papers the house…
The theatre gives away free tickets to fill seats
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question 1 (1 point) which of the following best describes integrity as…
d. Keeping data and information intact
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question 1 (2 points) which of the following best describes availabilit…
a. Making sure information can be accessed by those who need it and have authorization
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question 1 (3 points) (01.10 mc) which scenario describes a change in v…
b. A ride that spins clockwise and then counterclockwise
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natural sciences social sciences humanities answer bank impact of clima…
To solve this, we analyze each item based on the definitions of natural sciences (study of natural world), social sciences (study of human society), and humanities (study of human…
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question 2 (3 points) (01.10 mc) the speedometer of a car moving to the…
c. The vehicles are moving at different velocities.
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work each of the following problems. show all work. 1. a car travels a …
\( 50\space km/h \) ### Problem 2:
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question 3 (3 points) (01.10 mc) a car travels 200 miles west for two h…
a. 91.7 mph west