Physics
Kinematics, force analysis, electricity, and equation-driven reasoning.
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3) a golf ball is hit at a cliff 150m away with an initial velocity of …
a) Approximately $2.8\ s$. b) Approximately $87.6\ m$. 4) $247\ m$.
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match the type of wave to the correct image. a. tone wave b. noise wave
Top image: b. noise wave Bottom image: a. tone wave
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part e – short answer (5 questions) 41. explain newton’s first law usin…
Newton's First Law states an object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an unbalanced …
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scientists are studying the climate of a particular region. the region …
C. temperate (C)
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the graph below shows the average temperature and precipitation through…
Tropical deciduous forest
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being the scientist... observation, inference and prediction name: what…
| | Observation | Inference | Prediction | |--|--|--|--| | What is it? | Using your senses to gather information about your surroundings. Observations are statements that describe…
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88 multiple choice listen which of the following regions would experien…
C. Australia
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which of the following answer options contributes to the moderation of …
D. ocean water regulation of temperature
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which stage does the #3 show in the diagram? condensation run off preci…
No correct option can be determined without seeing the diagram clearly. If we assume based on common water - cycle knowledge and the options given, more information about the diag…
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what is water vapor? water in the air (atmosphere) water in the water (…
Water in the air (atmosphere)
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which structure in the lower respiratory tract is responsible for trans…
the windpipe
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a) read the sentences: stretching before a bike race increases a riders…
C. walking
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2. what solution is suggested to reduce plastic straw pollution? a. ban…
2. C. Switching to reusable straws 3. D. Plastic pollution 4. C. Timeline
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what is water that flows in rivers and streams into the oceans and lake…
C. runoff
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what is the structure commonly known as the windpipe? trachea larynx br…
trachea
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which detail from nurse and spy in the union army helps shape the centr…
The writer notes that she "trusted in [her] resourcefulness to escape" when forced to join the Confederate Army.
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what is water vapor doing when it changes to water? runoff evaporating …
C. condensing
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what could happen if kirk receives multiple concussions, especially bef…
Severe brain injury or death
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maybe fed - up drivers and pedestrians will prevent the invasion. do yo…
Bringing electric scooters to cities can create new problems. They can also have helpful effects for riders and local businesses.
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what is one central idea of nurse and spy in the union army? o being fo…
D. Finding one's way out of difficult situations takes cunning and bravery.
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at the 5:20 minute mark, there is a problem with how he is trying to fe…
Incorrect material - feeding on a jointer causes uneven cutting, which stops the board from getting straight.
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what source of energy evaporates the most water from earths surface? li…
D. the sun
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what is water doing when it is changed to water vapor? runoff precipita…
D. evaporating
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which stage does ground water try to return to the ocean or soak into t…
C. run off
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which stages does liquid water from the ocean turn into water vapor? co…
B. evaporation
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problem 6. a barrel is rolled down a hill with an initial velocity of 2…
$6.42\ s$ ### Problem 7
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choose two types of receptors that sense touch and pressure. □ proprioc…
- Free nerve endings - Lamellated (Pacinian) corpuscles
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olaudah equiano was one of many enslaved people forced to make the midd…
They were treated like animals on ship and off.
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early inventions after the civil war and up to the 1900s, industry bega…
1. d. places in the city 2. a. increased 3. In America's early history, electricity led to the first incandescent light bulb and powered trolley cars. Today, it runs electronics, …
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newton minows speech to national association of broadcasters newton min…
C. It provides background information for context, so the reader can better understand the speech.
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what is the first thing kirk should do if he suspects he has a concussi…
C. Remove himself from the activity
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newton minows speech to national association of broadcasters 1 newton m…
C. The speaker uses an idiom to explain how he looks at television from different viewpoints.
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how much space does the object or substance in the picture take up? the…
40
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newton minows speech to national association of broadcasters speech by …
C. to encourage broadcasters to improve the quality of their programming
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practice 1 - measuring the volume how much space does the object or sub…
48
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question 3: fill out this table. (3:17) material warp (defects) | creat…
| Material Warp (defects) | Create a drawing to represent the defect | Description of the defect | | --- | --- | --- | | Twist | A long - bar with a spiral pattern | Twisted along…
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the u.s. weather bureau has a station on mauna loa in hawaii that has m…
Increase carbon dioxide levels: 57 parts per million Percent increase: 17.7%
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the bar graph shows the estimated number of calories per day needed to …
1921
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5 it never snows in mexico. true false
False
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how are the speakers senses of self - esteem similar in \a thought on t…
In both poems, the speakers express humility before a larger and greater force.
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in the last lessons we talked about the weather. in north america, the …
Summer
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question 15 how much of the moon does the sun illuminate at all times? …
one - half
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question 1: as you push material across the jointer, which two directio…
Question 1: Forward and downward. Question 2: Against the grain. Question 3: | Material Warp (defects) | Create a drawing to represent the defect | Description of the defect | | -…
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the title helps you find specific locations. true or false: a map grid …
True
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when earth is positioned directly in between the sun and the moon, the …
False
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question 12 1 pts what are the two types of motion that stars exhibit? …
C. apparent motion and actual motion
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5. why is a title on a map important? the title tells you distances bet…
The title tells you what you can learn from the map.
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while it is summer time at the north pole, what is happening in the sou…
It is continuously nighttime for several weeks.
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which of these is an appropriate treatment for a deep, bleeding wound? …
D. Apply a tourniquet
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which ancient society first coined the word astronomy and contributed i…
B. the Greeks
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question 8 1 pts what type of motion refers to the absolute movement of…
C. actual motion
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4. the —— on a map helps you determine distances. grid legend scale tit…
C. scale
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question 7 1 pts why does summer receive more daylight hours than winte…
The hemisphere of Earth is tilted more toward the Sun.
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receptors for the general senses are very localized, and found in the s…
False
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thermal imaging can be used to monitor land surface temperatures on ear…
- Purple regions have lower temperatures than orange regions. - On average, temperatures are warmer in South America than in North America. - The surface temperature in Australia …
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question 5 1 pts jolie is staring at the moon with her brother and comm…
The Moon looks rounded on both sides.
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what are often attached to telescopes to measure distances between cele…
sextants
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question 3 1 pts what term refers to the imaginary vertical line that s…
A. axis
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question 2 1 pts penumbral, partial, and total are the three different …
D. eclipses
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while the human eye cannot see infrared waves, we feel infrared waves a…
- Energy is transferred from the fire to your hands by infrared waves. - A fire gives off both infrared waves and visible light.
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during a study, the temperature, in degrees celsius (°c), of the air in…
$4.5$
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use the equation below to find f, if m = 26 and a = 3. f = ma f =
$78$
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have you ever felt heat from a fireplace? or the warm rays of the sun? …
longer; lower; lower
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name independence the thirteen colonies wanted independence from britis…
1. b. The colonists did not like being ruled by a country that was not even on the same continent. 2. c. by giving the Patriots much needed supplies 3. d. The colonies became thir…
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question 5 other than holding your breath, what can affect your heart r…
Question 5: Physical activity, caffeine intake, stress. Question 6: Have two groups of participants. One group drinks a caffeinated beverage and the other drinks a non - caffeinat…
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which news report is most likely to be a reliable source? a news report…
a news report that includes emotional language in a direct quotation
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lesson 13: european expansion and exploration: part i european expansio…
D. It was the center of silk and cotton manufacturing.
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part c: review questions question 3 how did holding your breath affect …
Question 3: Initially, the heart rate may slow down and then may increase as the body tries to compensate for lack of oxygen. Question 4: It depends on whether the observed data a…
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emmett is lifting a box vertically. which forces are necessary for calc…
D. $F_p$ and $F_g$
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30 - 31. while a child is playing in a shallow pool, his older brother …
31 - 35: - Child - in - pool: - UCS: Being pushed under water/drowning experience - UCR: Fear - CS: Sight of the pool - CR: Fear of the pool - Tequila example: - UCS: Drinking too…
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read the opening paragraphs from two articles about the same news story…
Paragraph 1 uses objective language, while paragraph 2 uses subjective language.
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lesson 13: european expansion and exploration: part i lesson 13: europe…
d. It was the center of silk and cotton manufacturing.
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create a chart like the one below. then, complete the following steps. …
You need to actually perform the experiments (measure the heart - rates for each trial and calculate the averages) to fill in the chart. The resting heart - rate average should be…
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the table represents the forces on four objects, with directions. which…
Objects W and Y have balanced forces, and objects X and Z have unbalanced forces.
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lesson 13 european expansion and exploration: part i european expansion…
d. It was the center of silk and cotton manufacturing.
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which best describes two counteracting forces on an object? using a dol…
two children pulling apart a wishbone
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what type of appeal depends on the perceived credibility or authority o…
ethical appeal
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haley is trying to pull an object upward. the below forces are acting o…
↓ 500 N
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13) how does personal hygiene support motivation? a) it boosts confiden…
A. It boosts confidence and focus
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which best explains parallel forces? left and right forces that can be …
left and right forces that can be added together
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what is the main difference between these two public service ads? the o…
The older ad appeals primarily to logic, while the newer ad appeals to emotion.
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10) what is one benefit of using the app \forest\? a) you grow a tree w…
A. You grow a tree when you avoid using your phone
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jill is pushing a box across the floor. which represents the upward for…
C. $F_N$
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15. example of plasma: 16. endothermic: ______________ exothermic: ____…
16. Endothermic: melting, evaporation; Exothermic: condensation, freezing
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which statement best compares how the authors develop their arguments? …
Passage 1 uses a logical approach, while passage 2 contains appeals to emotion.
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which force best represents fg? a weight lifter is pushing a barbell up…
The weight of a barbell acting on a weight lifter is 80 N.
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its easy to imagine mercer, but trickier to remember it. in my mind i r…
Mental processes alone can be real; the physical reality needs no longer to exist.
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for which purpose is the asa method especially useful in practical appl…
b. Surveying
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slavery in north america, the thirteen british colonies grew quickly. f…
1. c. Farms and industry were rapidly expanding in the New World. 2. a. An indentured servant could work to earn his or her freedom. 3. a. to stop slaves from organizing and tryin…
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procedure part a: identifying variables read the following hypotheses a…
1. Independent variable: Number of cigarettes smoked Dependent variable: Risk for lung cancer 2. Independent variable: Number of sharks swimming in a coastal region Dependent vari…
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if forces acting on an object are unbalanced, which factor may result f…
The net force is negative.
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diego is trying to lift a piano to the second floor of his house. diego…
positive force → balanced force → negative force
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an object is moving across a surface, but it does not gain or lose spee…
The net force is zero.
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using unsafe sites may be a. harmful to your computer b. okay as long a…
A. Harmful to your computer
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15. example of plasma: _____________
Lightning, the Sun's corona, neon - signs (any one or more of these are acceptable answers)
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job posting # 2: salary range- $46,000 - $78,000 annually duties: accep…
C. Forensic Crime Laboratory Scientist
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how is respect best earned? strict management emotional management rela…
B. Emotional Management
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if you need to download something for a class, first a. check your syst…
C. Ask your lab instructor
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5 multiple choice 1 point job posting #5 salary: $140,000 - $250,000 an…
Medical Examiner
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match each behavior with a type of peer influence. positive reinforceme…
Walking away from someone: Social exclusion Giving a thumbs - up when someone does something good: Positive reinforcement Doing what a best friend does: Emulation