Physics
Kinematics, force analysis, electricity, and equation-driven reasoning.
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choose the correct answer. if the wires in this circuit were better con…
Yes
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which is true of the material that makes up high resistance wires? the …
The wire is made out of a material that is not a good conductor.
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5. why do most of the bills introduced in congress never become a. they…
5. C. They never get out of committee. 6. B. standing committees 7. C. A conference committee is appointed to resolve the differences. 8. D. The President can be impeached by the …
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using a model of the electromagnetic spectrum, arrange the following ty…
Radio wave, microwave, infrared, visible, ultraviolet, x - ray, gamma radiation.
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what are the four things that affect the resistance of a wire? length, …
length, diameter, material, and temperature
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what does high resistance mean? electrons flow through a wire without t…
Electrons are squeezed together, creating friction as they flow.
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how did the allies point of view affect germany during the peace proces…
Germans were angry about their harsh punishment.
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question 1 - 12 examine the diagram below. (diagram is not to scale) wh…
C. \(X\) and \(Z\)
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what best describes why germany felt the treaty of versailles was unfai…
The treaty did not honor earlier agreements about surrender.
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10 multiple choice 2 points what is the term for the slow, deep ocean c…
Thermohaline circulation
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therefore, particles of gases have fewer opportunities to transfer ther…
Thermal conductors efficiently transfer thermal energy, while thermal insulators are poor at transferring thermal energy.
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a circuit is a path that allows electrons to flow. below is an example …
All bulbs will have the same brightness.
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question 1 - 11 which of the following correctly describes the movement…
The Moon revolves around Earth. At the same time, the Earth revolves around the Sun.
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choose the correct answer what will happen if the switch is opened to s…
All bulbs will go out.
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in a series circuit with two light bulbs, what happens if one burns out…
The other bulb will go out too.
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when is a circuit considered a \closed circuit\? when the circuit is \o…
when the circuit is "on"
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choose the correct answer. which of these letters shows the load in thi…
A
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which is not an example of static electricity? plugging in a lamp getti…
plugging in a lamp
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identify the device that is used to separate hydrogen from other fuels,…
B. Reformer
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choose the correct answer what happens when an electron and a proton ge…
They are attracted to each other.
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8. if you are in the middle of a task and you receive a personal phone …
8. B. continue working and do not answer 9. B. codes and standards, such as building codes or electrical codes 10. D. index 11. C. Materials list 12. A. identify the correct secti…
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the green wire has a length of 50 cm the brown wire has a length of 40 …
Blue
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if the wires in this circuit were thinner, would they have lower resist…
No
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6 one way to retain your own thermal energy on a cold day is to wear cl…
Air is a good insulator because its particles are relatively far apart. This means they don't bump into each other or other things as often as the more closely - spaced particles …
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choose the correct answer. how could we lower the resistance of the wir…
Cool the wires down
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choose the correct answer. if you wanted to increase the resistance in …
increase the length of the wire
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question 4 00k 1 5 points which of the following substances would most …
Copper because it is a conductor and a metal.
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which is true of high resistance wires? the shorter the wire, the more …
The thinner the wire, the more resistance it has.
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identify the component that should be removed when working on a hybrid …
B. Hybrid high - voltage service plug.
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why is resistance useful in lightbulbs? it allows the filament to heat …
It allows the filament to heat up and glow.
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thermal energy into the surrounding air. 4 q: thermal conductors have m…
your take out delivery order
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technician a says that hybrid vehicles may start up at any time while s…
C. Both Technician A and Technician B
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a circuit is a path that allows electrons to flow. below is an example …
A circuit with many paths for electrons to take.
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technician a says that a silent or still vehicle is an indication of a …
b. Technician B
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a circuit is a path that allows electrons to flow. below is an example …
The refrigerator will stay on.
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technician a says that the maintenance needs for hevs differ from that …
a. Technician A
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choose the correct answer. if all of the lightbulbs are on, what can we…
It is closed.
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in the series circuit below, the switch is in the open, or off, positio…
The current flows.
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in a circuit, what should the wire be crafted from? an insulator, such …
C. a conductor, such as copper
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in 1831, michael faraday performed an investigation during which a magn…
A moving magnetic force induces an electrical current.
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when is a circuit considered an open circuit? when the circuit is off w…
when the circuit is "off"
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technician a says that when working on a hybrid vehicle, a retrieval ho…
C. Both Technician A and Technician B
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the visible colors listed from shortest to longest wavelength are viole…
Orange has a lower frequency than red.
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technician a says that the insulated gloves used for servicing hev syst…
b. Technician B
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which statement is true about electrically charged particles? protons a…
protons are positive, electrons are negative
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students create a model to illustrate how the sun produces energy. what…
Nuclear fusion occurs when hydrogen atoms combine to form helium, releasing energy.
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some of the standard equipment for servicing hev systems includes all o…
C. Insulated gloves rated for 3,000 volts and certified to 100 volts (Class 0).
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the la pasiega cave paintings—paintings of animal figures and abstract …
A. moving
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a student used two long wires to connect a lightbulb to a battery. the …
magnetic field produced by the electric current
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the two - party system in the united states shapes behavior in both ele…
Supports the two - party system: - The two - party system offers voters clear choices between political ideologies, making it easier for voters to understand the platforms of the …
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technician a says that high - voltage wires in hybrid and electric vehi…
C. Both Technician A and Technician B
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the tools used for servicing hev systems should meet ______ specificati…
C. 150 V/300 A
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4 multiple choice 2 points what is the process by which water changes f…
4. Evaporation 5. An area of land where all the surface water drains into a single river or lake 6. Thermohaline circulation
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deactivates cylinders when operating under cruise or coasting condition…
C. Displacement - on - demand
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occurs when the drive motor(s) act as generators to recharge the high -…
B. Regenerative braking
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part c — reading: the amazon under pressure (critical lens) the amazon …
1. Grandes empresas agronegocios y consumidores globales. 2. Son áreas ecológicamente intactas. 3. Interrumpe el proceso de evapotranspiración, reduciendo la generación de lluvia …
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question 1 not yet answered marked out of .00 flag question ______ turn…
B. Idle stop
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there is significant ____ in the top speeds of the worlds fastest anima…
C. variation
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1 multiple choice 2 points what primarily causes surface ocean currents…
1. Wind 2. Wind 3. Hydrosphere
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a sample of air is trapped in a cylinder as seen in the image below. th…
\(3.46\)
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true/false - indicate whether the statement is true or false. 1. a fire…
1. True 2. False 3. True 4. True 5. False 6. False 7. True 8. True
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10 which aspect of the national geographic video is unique to video? a.…
A. Viewers can watch the effects of the wind and water as they listen to the narrator.
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a mercury manometer is used to measure the pressure of a confined sampl…
113 torr 860 torr
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8 what is one example of a telling detail from \hope survives in search…
C. The emotion in Ms. Graps's voice as she talks about her search for her son
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here are textual references and examples from “the devil and tom walker…
Tom Walker's characterization serves as a warning. His miserly living shows greed. Quick deal with the Devil shows moral corruption. False repentance is hypocrisy. Horse burial sy…
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1) according to the article the more fat you can use as fuel, the less …
1. True 2. repair muscles after exercises 3. fat and carbohydrates 4. carbohydrates
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the half - life of a radioactive element, such as carbon - 14, is the t…
5
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15) polyphenols provides the same benefits as phytonutrients and anthoc…
False
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the table below provides data obtained at different geographical locati…
Las Vegas, NV would have the smallest gravitational field strength.
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wire was looped several times around an iron nail, and the wires ends w…
to create a magnetic field
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11) catechin is a form of * 1 point polyphenols phenolic 12) peanut but…
11) poliphenols 12) True 13) False 14) False
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if a car with a mass of 1,200 kg traveling westward at 30 m/s is slowed…
A. - 12,000 N
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7) apples contain high levels of flavonoids similar to kidney beans. *1…
- 7) B. False - 8) B. Skin - 9) A. True - 10) B. False
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if a car with a mass of 1,200 kg traveling westward at 30 m/s is slowed…
A. - 12,000 N
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if a force of 10 n acts on a mass of 5 kg producing an acceleration of …
\(2.5\space N\) (Option b)
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using the formula ( f = ma ), what acceleration results from exerting a…
d. \(50m/s^{2}\)
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what is the acceleration of a car with the mass of 1,980 kg if it exper…
C. \(0.505\space m/s^{2}\)
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if the net force on a baseball with a mass of 0.145 kg is 18.9 n, then …
d. \(130\ m/s^{2}\)
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question 1 of 28 which activity is more likely to be the work of a rese…
C. Using tools to measure radiation levels in space
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what force must be exerted on a 0.145 kg baseball in order to give it a…
A. \(18.9\space N\)
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5. (two) women push a stalled car. (each) woman pushes with a 40 n forc…
100 kg
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4. a little boy, mass = 40.0 kg, is riding in a wagon pulled by his hug…
0.750 m/s²
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3. (three)women push a stalled car. (each) woman pushes with a 425 n fo…
1500 kg
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2. a 68 kg runner exerts a force of 59 n. what is the acceleration of t…
\(0.87\space m/s^{2}\) (the second option)
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multiple choice question what happened to germany as a result of the ba…
B. Germany's forces suffered a major defeat, leading to their retreat from the Eastern Front
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what is the best way to clean a minor wound? use hydrogen peroxide to d…
Rinse under running water and use soap.
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1. a little boy pushes a wagon with his dog in it. the mass of the dog …
A. \(38.25\space N\)
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4) an object has a 6n force left, a 3n force right, a 4n force up and a…
The forces are unbalanced on the x - axis and balanced on the y - axis.
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2) which of the following is true when the forces are balanced. the net…
The net force = 0
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question 21 what is the first step when caring for an embedded object i…
Control bleeding around the object.
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3) 4 people are playing tug of war (2 against 2). the left team has a p…
\(13\space N\)
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5) if the forces are unbalanced the net force could equal 0 true false
False
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question 19 a puncture wound: always bleeds heavily. carries a high ris…
- Question 19: Carries a high risk of infection. - Question 20: Above the wound, closer to the heart.
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7) if you are pushing a box toward your friend with a force of 20n, and…
The box will move toward your friend with a force of 10N.
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multiple choice question what is the \blitzkrieg?\ a. a type of naval w…
C. A rapid military tactic used by Nazi Germany involving surprise and overwhelming force
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8) what will cause an object to change its direction balanced forces un…
Unbalanced forces
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question 15 for minor closed wounds like bruises, what is a recommended…
Question 15: Apply a cold pack for 20 - minute intervals. Question 16: Avulsion.
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which gland is responsible for releasing melatonin? a. pituitary b. thy…
C. pineal
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what is the difference between movement and rhythm? a. movement is the …
d. Movement is the sense of motion created by a piece, where as rhythm is the simulation of motion through the repetition of an object or part in the piece.
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question 13 what is the first step in providing care for life - threate…
Question 13: Check the scene for safety. Question 14: 2 - 3 inches above the wound.