Physics
Kinematics, force analysis, electricity, and equation-driven reasoning.
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a swimming pool has to be drained for maintenance. the pool is shaped l…
11 hours
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yes, thats correct. the line of best fit shows that the water quality s…
60
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a swimming pool has to be drained for maintenance. the pool is shaped l…
1.13 hours
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a swimming pool has to be drained for maintenance. the pool is shaped l…
11 hours
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an empty swimming pool needs to be filled to the top. the pool is shape…
10 hours
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which best describes the purpose of an integrated development environme…
B. Programmers can use this to write and test programs.
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13. explain how the magnetic field orientation in rocks around the mid-…
The Mid - Atlantic Ridge is a spreading center. As magma rises, cools, and solidifies into rock, magnetic minerals in the rock align with the Earth’s magnetic field. The Earth’s m…
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high-level programming languages are designed to be: easier for humans …
A. easier for humans to read and write
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question 5 (1 point) why was hitler angry about the treaty created afte…
Question 5: c. it blamed Germany and placed heavy economic punishment on it Question 6: d. they blamed minorities and stirred strong emotions Question 7: b. Hitler's obsession wit…
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6. (a) if the interior of the earth was uniform (all the same), what ef…
If the Earth’s interior were uniform, seismic waves would travel at a constant speed (determined by the uniform medium’s properties). So, travel time would be directly proportiona…
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axis down to a high value on the x - axis indicate a positive relations…
The relationship between the two variables (gallons of water processed and water quality score) is negative (because as the number of gallons processed increases, the water qualit…
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p_stick = -22.4 kg m/s p_ball = +2.40 kg m/s what is the total momentum…
The total momentum of the system is \(-20.0 \, \text{kg m/s}\) (or \(-20 \, \text{kg m/s}\) depending on rounding conventions, but with the given values, \(-20.0\) is more precise…
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p_{pencil} = -0.2 kg m/s p_{pen} = -0.6 kg m/s what is the total moment…
The total momentum of the system is \(-0.8 \, \text{kg m/s}\).
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question 49 (1 point) which hair pattern and texture tangles easily and…
b. coily Afro - texture ### Question 50
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p_tire1 = -135 kg m/s p_tire2 = +200 kg m/s what is the total momentum …
The total momentum of the system is \( 65 \, \text{kg m/s} \)
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p_{p1} = +22.3 \\, \\text{kg m/s} \\quad p_{p2} = -11.0 \\, \\text{kg m…
The total momentum of the system is \( 11.3\ \text{kg m/s} \).
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p_{ball} = +12.6 kg m/s p_{box} = -9.60 kg m/s what is the total moment…
The total momentum of the system is \( 3.0 \, \text{kg m/s} \) (or \( 3.0 \) kilogram - meter per second).
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the company wants to recommend to customers that they should replace th…
50
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what recommendation will you give the company? the filter is ready to s…
The filter is ready to sell to the public because there is a strong association between the two variables, and the scores meet quality standards.
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thats correct! if you look on the graph, youll see a data point at (60,…
No
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select the correct text in the passage. which sentence in this excerpt …
The children in the district are so poor and some of them so pathetic that I suppose the struggle to live has been so great you could not think much about what you fed the mind, b…
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question 13 0.5 points the process of creating a generalization based o…
Question 13: Inductive reasoning Question 14: (Note: The provided options are incomplete. The correct term for this experimental design element is Replication; the visible option …
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question 5 what was the main purpose of the auschwitz concentration cam…
Question 5: c. To use prisoners for forced labor and mass murder Question 6: d. the camp with the largest prisoner population and killing facilities Question 7: c. mass murder in …
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question 11 0.5 points in the scientific method, the recognition of and…
Question 11: Observation Question 12: Scientific Theory
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terms and concepts directions: matching in the space provided before ea…
To solve this matching problem, we analyze each term and its corresponding definition: 1. **patent**: A patent gives the sole legal right to an invention and its profits. So, 1 ma…
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question 9 0.5 points a form of science that aims to observe, explore, …
B. basic science
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details no additional details were added for this assignment. 1 20 km/h…
D. 8 km/hr
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question 8 a form of science that begins with a specific explanation th…
hypothesis-based science
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question 43 (1 point) the standard reference point that is the widest a…
b. parietal ridge ### Question 44
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which calculation is used to determine acceleration? divide change in v…
divide change in velocity by change in time
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question 40 (1 point) the basic hair textures are fine, medium, and ___…
a. coarse ### Question 41
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what is newtons 3rd law of motion? an object at rest will stay at rest,…
Every action has an equal but opposite reaction
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ction of time for the motion of a particle. displacement (m) vs. time (…
O 0 to 2 s: velocity = 0 m/s; 2 to 4 s: positive acceleration; 4 to 6 s: velocity = 0.25 m/s
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13. the formula for the force of an object is $f = ma$, where $f$ is th…
\( m=\frac{F}{a} \)
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when a person pushes against the ground with their foot, the equal and …
The equal and opposite reaction force is the ground pushing back on their foot, which causes the person to start to move forward. Matching pair: - Action: Person pushes against th…
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the velocity of a car doubles over a short period of time. which additi…
the car's initial velocity and the time period
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student 1 rides in a moving car and observes a bus traveling east. she …
All motion is relative to the frame of reference chosen for measurement.
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details no additional details were added for this assignment. what is t…
440 m
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27. differentiate between the geology of the continents of the paleozoi…
### Paleozoic Era (541–252 mya) - **Continental Configuration**: Early - Shallow seas (e.g., inland seas on Laurentia) covered cratons; late - *Pangaea* (supercontinent) formed vi…
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theos strategy this is how theo made a hanger with fewer objects. will …
Yes
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gravity is also responsible for the orbits of celestial objects beyond …
First blank: greater Second blank: too weak (or "not strong enough") Third blank: stronger
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multiple choice question what is the name for brain surgery in which th…
Psychosurgery
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gravity keeps earth, the other planets, and everything else in the sola…
A. The solar system is held together by the Sun’s gravity. B. If the planets suddenly lost all their forward motions, they would most likely crash into the Sun. C. The vast majori…
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multiple choice question drugs that trigger different states of conscio…
A. psychedelic drugs
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3. what evidence did wegener find that supports the hypothesis that the…
Matching continental coastlines, identical fossil species across separate continents, matching rock formations and mountain ranges on different continents, and evidence of ancient…
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objects a and b collide in an isolated system. the vector arrows repres…
# Explanation: ## Step1: Apply conservation of momentum In an isolated system, total momentum before collision equals total momentum after collision: $\vec{p}_{A,\text{before}} + …
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check your understanding russel kirsch was the founder of the first dig…
B. 1957
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objects a and b collide in an isolated system. the vector arrows repres…
A. $\vec{p}_B$ (rightward, 1 tick vector)
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a 45 kg cheetah runs to the left at -14.9 m/s. what is its momentum? ← …
-670.5
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multiple select question select all that apply which of the following s…
A. They are among the most frequently prescribed drugs in the United States. C. They increase feelings of wellbeing.
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which of these collisions demonstrate momentum conservation? (arrows in…
Collision A, Collision C
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a 0.5 kg cardinal flies to the right at 5.8 m/s. what is its momentum? …
\( +2.9 \) (or just \( 2.9 \) since the direction is right, positive) \( \text{kg} \cdot \frac{\text{m}}{\text{s}} \)
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which object will have the greatest acceleration if acted upon by a net…
5-kg object
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a bicycle with an initial velocity of +6 m/s accelerates at a rate of +…
B. 27 m
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a 2.4 kg book is tossed to the right at 5.1 m/s. what is its momentum? …
+12.2
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multiple choice question a naturally occurring psychedelic compound fou…
psilocybin
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determine whether each statement is true or false. objects that are too…
False ### Statement 2:
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a 0.1 kg shuttlecock moves to the left at -12.3 m/s. what is its moment…
\( -1.2 \)
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a 0.2 kg mug slides to the left at -6.0 m/s. what is its momentum? imag…
\(-1.2\)
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the solar system and nearby stars are part of a much larger structure, …
B. There is a supermassive black hole at the center of the Milky Way galaxy. C. Billions of stars and planetary systems are part of the Milky Way galaxy. D. The Milky Way galaxy i…
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how did the smoot-hawley tariff act contribute to the great depression?…
Foreign countries refused to buy American goods due to its passage.
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which type of database allows multiple parent records for each child re…
network
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question 25 (1 point) a new client would like to know their hair type o…
a. The cosmetologist should determine the hair’s texture and density. ### Question 26
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the moon is the closest celestial object to earth. since the moon is si…
The Moon would travel in a straight line in the direction of its forward motion.
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gravity is the force that causes smaller celestial objects to orbit aro…
The Moon is drawn toward Earth by gravity. The Moon’s forward motion is perpendicular to Earth’s gravitational pull.
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part 2: an elevator is moving down with a constant speed. inside the el…
a. The block has an upward acceleration. ### Question 2
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5. what are the two methods used together to demonstrate the earth is a…
1. **Radiometric Dating (e.g., Uranium - Lead Dating)**: Uses the decay of radioactive isotopes (e.g., uranium to lead) in rocks (e.g., zircon crystals) to calculate time since ro…
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question 22 (1 point) which design element is the directional wave patt…
d. design lines ### Question 23
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the diagram below shows an enlargement of the mid - atlantic ridge and …
C. reverse polarity, oceanic composition ### Question 25
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1. according to newton’s second law of motion, which sentence is correc…
B. If more force is applied to an object, there will be higher acceleration. ### Question 4
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science grade 7 classwork name date 1/15/26 make free body diagrams and…
The weight of the object is \( 29.43 \, \text{N} \). ### Question 2
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which identifies lillian wald’s contribution to public health? founded …
A. Founded district nursing
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mrs. shah has been incontinent of urine. mariam, the support worker, kn…
b. Perineal care
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what does the metaphor in this text suggest? janelle felt a roller coas…
Janelle had varied feelings.
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which concept underlies the mission of public health? ○ social justice …
A. Social Justice
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which is an accurate statement about public health? believes heath care…
C. Focuses on protection of the whole population
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the chrome or silver \______\ extinguishers are designed for kitchen fi…
A. K
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question 8: james has been asked to build a low - profile computer for …
Mini-ITX
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question 4: a common need for administrators is to have in - depth unde…
C. PCI Expression Version 6.0
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a boat is anchored in the water. the anchor lies at point a. at low tid…
B. 27.8 ft
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question 2: knowing the various protocols and rules for communication b…
UEFI
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question 1: you have been asked to perform some of the upgrades on some…
socket
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bias the opinion or beliefs of an author when ________ ________ bias is…
1. **Average vs. Mediocre**: Mediocre is more negative. 2. **Childish vs. Childlike**: Childish is more negative. 3. **Slim vs. Skinny**: Skinny is more negative. 4. **Antique vs.…
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select the correct answer from each drop - down menu. a conical circus …
40 (approximate value, closest to 39.6)
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select the correct answer from each drop-down menu. a conical circus te…
The ratio is 0.77; applying arccosine; the angle is approximately 40°
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nancy is planting cucumbers in a small garden. before planting, nancy a…
B. 49
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net force and acceleration for each of the following problems, give the…
Net Force = \( 14 \, \text{N} \) Direction = Right ### Problem 2:
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select all that apply select all of the following that charles darwin o…
- plants and animals on the Galápagos Islands - land altered by forces, such as earthquakes and erosion - forest plant fossils mixed in with ocean sediments
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3. the net of a rectangular prism and its dimensions in feet are shown.…
# Explanation: ## Step1: Analyze Option A A rectangular prism has 3 pairs of congruent faces (not sides, but faces). Wait, but the option says two pairs? Wait, no, let's check dim…
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contemptible: 1. what was snowballs part in the battle? 2. where was na…
In the Battle of the Cowshed, Snowball was a brave and strategic leader. He led the animal forces, was wounded (shot by Jones) but continued to fight, using tactics to organize th…
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which equations could be used to determine the lateral surface area of …
B. \( A = (6)(8) + (6)(8) + (3)(8) + (3)(8) \) D. \( A = (2)(6)(8) + (2)(3)(8) \)
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9. which pair of ocean-floor features are directly connected by the pro…
C. Continental slope and continental rise ### Question 10
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this movement of birds is called migration the change in the pattern of…
the northern regions have become warmer because of climate change
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finding the right data alexandria wants to know whether a recent projec…
### Useful Data - Animal diversity after the project at this coral reef. - Other projects at this coral reef during that time period. - Animal diversity before the project at this…
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describe the major differences between a person with good wellness and …
The key differences are: 1. **Physical State**: Good wellness brings consistent energy and normal bodily function; premature death risk involves persistent fatigue, chronic pain, …
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compare and contrast mental health and emotional health.
### Similarities: - Both are critical to overall well-being, interact closely, and affect daily behavior and coping. ### Differences: - **Mental Health**: Encompasses cognitive, p…
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1. summarize telemachus response to his father when he see him for the …
Telemachus is astonished and emotional. His concern is the suitors' threat to their family and home. ### Sub - question 2
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question 14 mark this question which of the following correctly express…
B. 0.002 A
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multiple-choice questions questions 1–2 refer to the following excerpt.…
C. Protestants who viewed Roman Catholicism as a foreign faith ### Question 2
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physical health refers to the degree of functionality of a persons body…
T