Physics
Kinematics, force analysis, electricity, and equation-driven reasoning.
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consider the geography of the iberian peninsula. how would an invading …
A. Spain most likely would be invaded by sea because the Pyrenees physically isolates Spain from the rest of Europe.
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an aed is primarily used to: measure blood pressure restart an irregula…
B. Restart an irregular heart rhythm
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practice problems 1. find the density of an object that has a mass of 1…
1. The density is approximately 3.85 g/mL. 2. The volume is 0.75 mL. 3. The mass is 4.6 g.
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during cpr, chest compressions should be performed: slowly and gently a…
C. At a rate of 100 per minute
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which of the following is not a typical heart attack signal? ○ chest pa…
D. Increased appetite
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question 5 shock occurs when: a person experiences an emotional trauma …
B. The body cannot maintain adequate oxygen supply
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in the emergency action steps, what is the correct order? care, call, c…
C. Check, Call, Care
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3. match the descriptions with the black inventors and innovators. the …
1. Thomas Jennings 2. Benjamin Banneker 3. No match in list 4. No match in list 5. Jo Anderson 6. Daniel H. Williams 7. No match in list
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what is the densest liquid shown? which liquid is less dense than liqui…
1. Total number of layers: 4 2. Least - dense object: A 3. Liquid less dense than E: F 4. Densest liquid: D
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question 6 of 10 what happens at the triple point of water? a. all dist…
C. Solid, liquid, and gas exist together.
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7) choose the best answer. enslaved person ____ worked closely with cyr…
7) A. Jo Anderson 8) B. White inventors filed many more patents than Black inventors.
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which of these does not accurately describe the wright brothers first a…
B. It had wings that flapped, similar to birds' wings.
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question 9 of 10 the hot, expanding gases generated by the combustion r…
D. released through the back of the engine to propel it and the airplane forward.
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question 8 of 10 there are a few different shapes of airplanes being co…
A. The design would not be cost - efficient; the plane would require more fuel due to increased thrust from higher drag.
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mary is biking downhill. she notices that her shirt and hair begin to p…
D. Drag
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question 3 of 10 an airplane specifically designed to fly at high altit…
B. an added tank of oxygen to mix with the fuel for the combustion reactions.
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question 1 of 10 which force is activated because of the mass of the ai…
B. Gravity
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name: jayden montes spelling words list e - 6: /s/ and /z/ spelling wor…
1. /z/ 2. 2 3. 1 4. /s/ 5. triceps 6. city 7. cereal 8. closet 9. lose 10. accept 11. sincere 12. forceful
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suppose that, in an attempt to entice citizens to conserve energy, the …
Because the regulation effectively reduced the price of cool air, consumers with sufficiently elastic demand might have bought substantially more of it.
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16 ccc matter and energy each color of light has a specific amount of e…
Electrons in hydrogen can only make transitions between certain energy - levels with energy differences corresponding to red, blue - green, blue, and violet light, not yellow or o…
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7) select all that apply. select two facts about c. r. patterson and so…
A. A formerly enslaved person started a large business building carriages. C. Frederick Patterson transitioned the company to make automobiles that were known as more luxurious th…
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select the best transition words or phrases in the text below. joy puts…
"For example" is the best - fitting transition phrase in the given text.
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15 sep analyze data what is the identity of the element that produced t…
The element is Strontium (Sr). The spectrum gives information about the electronic structure of the atoms of Strontium (due to electron - energy - level transitions) and can give …
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3) select all that apply. select three facts about benjamin banneker. h…
For Benjamin Banneker: - He predicted a lunar eclipse and helped survey the District of Columbia. - He hand - carved a functional clock and published almanacs. - He was a gifted m…
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the longest dreams occur just as we are falling asleep. please select t…
F
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7. choose the best answer. opened in 1856, ____ was the first hbcu to b…
7. C. Wilberforce University 8. D. antiliteracy
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during rem sleep, brain activity greatly decreases when compared to oth…
F
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click to review the online content. then answer the question(s) below, …
Jan Born likely explained that sleep, including dreaming, is involved in memory consolidation and skill - related improvement, which led to the changes in aptitudes observed befor…
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think about how this situation compares to what youve already learned. …
In both cases, the discovery of gold brought in settlers who took over Indigenous lands.
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7) choose the best answer. the first hbcu to be owned and operated by a…
7) A. Wilberforce University 8) B. Morrill Act of 1890
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read the text. i found the switch and the bulb sputtered to life, dimme…
Mom is trying to make the move seem more positive than it really is.
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regulating electric companies electric power production and distributio…
B. placing price limitations on a producer
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how could a government regulate a natural monopoly? check all that appl…
It could buy out the company and operate it instead. It could limit how much the company charges customers. It could insist a company get approval before making certain decisions.
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¿aproximadamente qué porcentaje de personas pueden realmente realizar l…
No se puede determinar la respuesta correcta con la información disponible para las dos preguntas.
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what are some of the challenges caused by a natural monopoly? check all…
It can raise prices without concern for customers. It lacks incentive to improve its good or service. It might not increase production if it cannot make a profit.
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¿cuántas habilidades básicas de seguridad en el agua existen? * 1 2 3 4…
Para la primera pregunta: 5 Para la segunda pregunta: Depende de la persona, pero la respuesta correcta en el contexto de la pregunta sería elegir la cantidad que una persona real…
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which industries are examples of natural monopolies? check all that app…
pipelines railway lines electric companies fixed - line telephone companies
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describe each solar activity and explain how each impact the earth. sol…
| Solar Activity | Description | Impact on Earth | |--|--|--| | Sunspots and solar flare | Sunspots are cooler, magnetic regions; solar flares are radiation bursts | Disrupt radio…
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8. these are dark spots on the suns surface. h. sunspots i. transition …
H. sunspots
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iii. matching type match each description to the feature or layer of th…
1. Core 2. Granulation 3. Photosphere 4. Radiative zone 5. Chromosphere 6. Corona 7. Convection zone
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ii. identification label the parts of the sun. write the answer on the …
From innermost to outermost (assuming typical sun - structure labeling): Core, Radiative Zone, Convective Zone, Photosphere, Chromosphere, Corona. (Exact labels may vary depending…
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how was william wilberforce, a member of parliament, able to affect the…
In 1807, he achieved a ban on British slave trade.
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what did factory owners do to prevent unions from forming? they paid of…
All of the above options describe actions that factory owners took to prevent unions from forming. So the answer is that all of the statements (They paid off union leaders so they…
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3. what is the sun composed of? which state of matter do these material…
3. The sun is mainly composed of hydrogen and helium, existing in a plasma state. 4. The sun is the central star, and its gravity holds planets in orbit. 5. Some planets are prote…
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how did women use their positions in the workforce to demand rights? ch…
They joined unions. They changed the rules where they worked. They got separate restrooms from men. They formed women's suffrage organizations. They won property rights.
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7. suppose there is a 1.1°f drop in temperature for every thousand feet…
47.6°F
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seleccione la respuesta correcta. ¿en qué lugar es más probable que el …
C. al aire libre en un día de verano
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10) choose the best answer. the efforts of ____ encouraged british lawm…
10. Olaudah Equiano and Wilber Wilberforce 11. James Beckwourth
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sonnet 30 by edmund spenser:my love is like to ice, and i to fire:how c…
"Love" in the first line refers to the narrator's feelings. The use of "My" before "Love" shows ownership. Throughout the sonnet, the narrator's emotions towards this "Love" are e…
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1. what is simon trying to tell the boys when he interrupts the dance, …
1. Simon tries to tell the boys the truth about the 'beast' (a dead parachutist), but his efforts fail because the boys are in a blood - thirsty, hysterical state. 2. Jack appears…
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question 1 the results of experiments must be repeatable to be accepted…
True
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3. water freezes at 0 °celsius and 32 °fahrenheit. water boils at 100 °…
a. $C=\frac{5}{9}(F - 32)$ b. The slope is $\frac{5}{9}$. It means that for every 1 - degree increase in Fahrenheit, the Celsius temperature increases by $\frac{5}{9}$ degrees. c.…
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directions: for each section, either take notes on the required topics …
1. Lincoln's Plan: Lenient, 10% loyalty oath for state readmission. 2. Wade - Davis Bill: Stringent, majority loyalty oath. 3. Johnson's Plan: Favorable to former Confederates, wi…
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twitter, facebook and other new media offer ways for the arab - america…
"Radio programs, in light of the continuing challenge to find advertising sponsorship, are beginning to shift online." "Newspapers have made the greatest inroads offering at least…
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tang takes to the moon one of mitchells first foodstuff inventions was …
The main idea is the invention, development, and success of Tang, a powdered drink, including its use in space flights and the inventor's other food - related work.
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question 4 2 pts why do companies compete for limited economic resource…
Question 4: To maximize profits and production efficiency Question: Seeking a high - paying job while balancing personal happiness
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what does this quote suggest about john chivingtons opinion of indigeno…
- Chivington believed that force was necessary to end the conflicts with Indigenous peoples. - Chivington believed that Indigenous peoples did not understand and would not follow …
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read the sentence. in her history class, jodie learned that during worl…
intercepting
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read the sentence. hanson argued that he was fine, but his father said …
insisted
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question 19 (4 points) answer the following questions using the image b…
Blank 1: 12.5 Blank 2: 3 Blank 3: 12.45 Blank 4: 12.55
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which is the best way to complete the text? studies suggest that medita…
such as, improved
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which is the best way to complete the text? sir william herschel discov…
Uranus, and he
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read the sentence. katy brandished her hat and used it to hit the wasp …
A. swat
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read the sentence. the sailors aboard the research vessel moved forward…
C. lurched
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constitutional vocabulary elaborate directions: you will complete the v…
| Key Term | 1) Explain the term in your own words | 2) Describe how this term limits government power | 3) Draw an image that reflects the term | |--|--|--|--| | Separation of Po…
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application questions 1. given that mass is dependent on the sample siz…
1. c. The sample of Substance B is simply larger, and mass alone cannot identify material type 2. b. Density stays constant regardless of the amount of material, making it useful …
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which is the best way to complete the text? the voyager i space probe, …
music; since it was
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question 17 (4 points) answer the following questions using the image b…
Blank 1: 3.9 Blank 2: 2 Blank 3: 3.85 Blank 4: 3.95
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the chart shows data for four heat engines. heat engine tₕ (k) tₑ (k) w…
Z, W, X, Y
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the temperature of a heat engine is 500 k. some of the heat generated b…
75
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a measure of the disorder of a system is called
Entropy
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answer the following questions using the image below: determine the len…
0.65 cm 2 0.6 cm 0.7 cm
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question 15 answer the following questions using the image below: deter…
Volume: 68 mL Number of Sig Figs: 2 Lower Calibration Measurement: 60 mL Upper Calibration Measurement: 80 mL
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rosa pours a cup of boiling water into a pot of room - temperature wate…
Thermal energy from the boiling water will flow to the room - temperature water until all of the water in the pot is at a single temperature.
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the diagram shows a heat engine. in which area of the diagram is unusab…
Y
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the diagram is being used to illustrate the second law of thermodynamic…
A. adding in the boxes an arrow that points from $Q_h$ to $Q_c$
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which best describes the first law of thermodynamics as compared to the…
The first law describes how thermal energy is conserved but not the direction it moves.
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question 11 (4 points) answer the following questions using the image b…
Volume: 67.5 mL Number of Sig Figs: 3 Lower Calibration Measurement: 60 mL Upper Calibration Measurement: 80 mL
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sleeping in very cold temperatures improves the restful effects of slee…
F
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9. locate: turn on show location. where on earth can you find collision…
Collision zones can be found at convergent tectonic plate boundaries such as the Himalayan region (Indian - Eurasian plate collision), the Andes (Nazca - South American plate inte…
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narcolepsy is a parasomnia. please select the best answer from the choi…
F
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getting regular exercise is part of good sleep hygiene. please select t…
A. T
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problems with sleep are more common than sleep disorders or parasomnias…
T
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for nitrogen to be a liquid, its temperature must be within 12.78 °f of…
The maximum temperature is \(-320.44^{\circ}F\) and the minimum temperature is \(-346^{\circ}F\).
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answer the following questions using the image below. determine the mas…
Blank 1: 395.0 Blank 2: 4 Blank 3: 394.9 Blank 4: 395.1
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which has the highest entropy? a mirror on a wall a glass cup on a tabl…
C. a broken beaker on the floor
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now try on your own showing all work and correct units (like in above e…
$0.413\ m/s^{2}$ ### 2.
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acceleration review forces and motion: acceleration a = \\frac{v_f - v_…
$0.5\ m/sec^2$
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prompt jarelle is in high school and is interested in going into a nurs…
La educación y la capacitación determinan la calidad y el tipo de oportunidades laborales en el campo de la salud. Un nivel más alto de educación suele estar asociado con puestos …
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answer the following questions using the image below: determine the mas…
Blank 1: 301 Blank 2: 3 Blank 3: 0.1 Blank 4: 1
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click to review the online content. then answer the question(s) below, …
Insufficient sleep can disrupt appetite - regulating hormones (ghrelin increases and leptin decreases) and lower energy levels for physical activity, increasing the risk of obesit…
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12. what happened to czar nicholas ii and his family? a. they were exil…
B. They were executed by the Bolsheviks
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10 which of the following was not true about russia and world war i? a …
B. Russia fought on the Central Powers with Germany.
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10 which of the following was not true about russia and world war i? a …
# Brief Explanations: During World War I, Russia fought[SSE Completed, Client Connection Error][SSE Completed, Client Connection Error][LLM SSE On Failure]
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question 9 of 39 > health resources. research has had mixed results, in…
$13.906$
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question 9 of 39 health resources. research has had mixed results, incl…
13.856
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multiple choice: choose the best answer from the choices provided. 9. w…
C. Russians began revolting against the czar
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refraction is the bending or change in direction of a wave as it moves …
First blank: medium; Second blank: speed
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which wave has the most energy? 2 1 4 3
4
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10 multiple choice 1 point which type of electromagnetic wave is primar…
D. Radio waves