Physik
Kinematik, Kraftanalyse, Elektrizität und Gleichungslogik.
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question #18 the south pole of a magnet 1) will be attracted to the nor…
Question #18: Will be attracted to the north pole of another magnet Question #19: Solenoid
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what is the name for a rainbow of colors that results when white light …
C. visible spectrum
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a sculpture intended by the artist to move is called ________ sculpture…
e. a kinetic
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the tendency to oppose the flow of electrons is potential difference cu…
First question: D. resistance Second question: 10 ohms
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question: ____ occurs in women in their late forties and early fifties …
Menopause
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the widespread use of concrete impacts the environment. concrete produc…
B. Cement production contributes to increased amounts of carbon dioxide gas in Earth's atmosphere. C. Concrete has allowed societies to build strong, durable structures. D. Making…
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question #15 using the diagram above, what would the voltage be in the …
D. 200 volts
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question: ___ glands produce epinephrine (adrenaline) and norepinephrin…
Adrenal
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once cement has been made, it is mixed with water, crushed rocks, and s…
wet ... stronger
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which of the following performers are accelerating? select all that app…
a stuntwoman who is speeding up as she jumps out a window into a net
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what is the name for a rainbow of colors that results when white light …
# Explicación breve: La luz blanca se compone de varios colores. Cuando la luz blanca pasa a través de un prisma, se separa en su espectro de colores可见光. Esto se debe a la dispers…
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question #13 an electromagnet is a step up transformer a solenoid with …
A solenoid with a magnetic material placed in the wire coil For Question #14:
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question #12 in the diagram above, where is the magnetic force the grea…
A
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which of the following bottles are accelerating? select all that apply.…
a bottle of detergent that is moving toward the floor with increasing speed after falling off a washing machine
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the suns energy comes in many different forms of electromagnetic radiat…
A. Infrarroja
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which of the following fruits are accelerating? select all that apply. …
a heavy coconut that is speeding up as it falls from a tree toward the ground, a pomegranate that is flying upward with decreasing speed after being tossed in the air
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sirius, the brightest star, is 8.8 light - years from earth. that means…
C. we see Sirius as it looked 8.8 years ago.
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which of the following insects are accelerating? select all that apply.…
a swallowtail butterfly that is slowing down as it prepares to land on a flower, a mosquito that is flying in circles around a boy's legs on a summer day, an angry wasp that is fl…
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the occurrence of a stimulus or event following a response which increa…
d. reinforcement
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question #1 which statement best explains why iron can become a magnet?…
Question #1: Electrons are spinning in the same direction, creating a magnetic domain. Question #2: The force of attraction or repulsion between electrically charged objects.
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a colder. b larger. c comprised of gas. d comprised of rock. inner plan…
# Breve explicación: Los planetas interiores (Mercurio, Venus, Tierra y Marte) son rocosos, mientras que los planetas exteriores (Júpiter, Saturno, Urano y Neptuno) son gigantes g…
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which of the following birds are accelerating? select all that apply. a…
a vulture that is flying in a circle at a constant speed, a cardinal that is flying up into the sky with increasing speed
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question #3 the diagram above represents a abc circuit light circuit pa…
D. Series circuit
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which of the following dogs are accelerating? select all that apply. a …
a Chihuahua that is speeding up as it chases its owner straight down the stairs, an Australian shepherd that is turning sharply to the left as it runs around a tree
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the diagram above represents a abc circuit light circuit parallel circu…
0.60 amps
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which of the following toys are accelerating? select all that apply. a …
a Frisbee that is slowing down after being thrown into the wind
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the earth receives energy from the sun. you feel the energy on your ski…
# Breve explicación: La radiación ultravioleta del sol es la responsable de causar quemaduras solares cuando una persona está expuesta al sol durante demasiado tiempo. Las ondas d…
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what is a warlord? an army captain who leads troops into battle the win…
a military leader who rules a small area by force
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select the pair of bodies which are most alike in composition and size.…
A. Earth and Venus
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this model represents the magnetic field between two bar magnets. compl…
The two magnets have north poles near each other. In between the magnets, the north pole of another magnet would be repelled by the north pole of the magnet on the left and repell…
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this graph shows alaskas average high and low temperature measurements …
B. As average high temperatures increase, average low temperatures also increase.
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scientists can use telescopes that are sensitive to different wavelengt…
A. radiotelescopio
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our universe is full of movement controlled by gravity. all planets in …
A. La posición de la luna en relación a la Tierra y el Sol determina su fase. B. Un eclipse lunar ocurre cuando una luna llena pasa directamente detrás de la Tierra y está cubiert…
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concept mapping activity directions: complete the concept map on the ef…
1. Second - hand 2. Exhaled 3. End 4. Non - smoker/Second - hand smoker 5. Health 6. Non - smokers 7. Lung cancer 8. Weakened immune systems 9. Low birth weight 10. Lost productiv…
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question: the pressure generated when the heart contracts and pushes bl…
systolic
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the earth revolves around the sun once per year, in a stable orbit. wha…
# Breve explicación: La gravedad es la fuerza que mantiene el planeta Tierra en una órbita estable alrededor del Sol. Esta fuerza de atracción entre el Sol y la Tierra es lo que e…
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it hints at the lasting shift in power from mr. smith to the egwugwu. i…
It hints at the lasting shift in power from Mr. Smith to the egwugwu.
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read the situation described below. then answer each item as directed. …
1. 0 2. 1 3. 0 4. 1 5. 1 6. environmental tobacco smoke 7. human carcinogen 8. sidestream smoke 9. exhaled 10. asthma
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a comparison is made for the four inner planets in our solar system. in…
A. If there is water on Mars, it is likely frozen solid. C. Although Mercury is closest to the sun, Venus' atmosphere keeps it warmer on average.
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complete the code to move the ball to the left. ballposition = (0, 0, 0…
The completed code with assumptions about the missing parts (assuming a library like vpython where rate is used to control loop speed) is: ```python from vpython import * ballPosi…
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which parts of the following html are attributes? select 2 options. <im…
B. src E. size
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area of reduced temperature. visible from earth. large amount of magnet…
# Breve explicación: Las manchas solares son regiones visibles en la fotosfera del sol. Están asociadas con altos niveles de actividad magnética y tienen una temperatura reducida …
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in vpython, finish the code to draw a cylinder. the distance between th…
`(5, 10, 0)`
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area of reduced temperature, visible from earth, large amount of magnet…
# Breve explicación: Las manchas solares son regiones visibles en la fotosfera del sol donde hay una gran actividad magnética y la temperatura es reducida en comparación con los a…
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examine the diagram shown here demonstrating the position of objects in…
A. Las mareas altas más altas ocurren cuando la luna y el sol están alineados. E. La posición de la luna tiene un efecto en los niveles de las mareas a lo largo del mes.
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finish the code to create a box that is two down from the center of the…
0, -2, 0
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over two thousand years ago, plato believed that all motion in the univ…
C. geocéntrico; Tierra
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question 1 write out the process of blood flowing through the heart. be…
## Question 1: Low - oxygen blood returns via superior and inferior vena cava to right atrium, through tricuspid valve to right ventricle, then via pulmonary artery to lungs. Oxyg…
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over two thousand years ago, plato believed that all motion in the univ…
A. They both say that the sky is a fixed celestial sphere that rotates over the Earth.
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complete the sentence. the phase is the final phase in the software dev…
maintenance
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unit test unit test complete 1 2 3 4 5 6 7 8 9 10 by engaging in proxy …
Yes, by definition, a proxy war means that there was no direct involvement of either nation.
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luminosity (absolute brightness) is the amount of energy emitted by a s…
C. surface area and temperature.
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complete the sentence. the module can be used to generate pseudo - rand…
secrets
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question: ___ is a severe reduction of bone mass, resulting in low bone…
Osteoporosis
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a hand lens can be used to make small objects appear larger. which stat…
B. The lens bends light passing though it.
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____ are used by teams of developers to manage changes to the code, so …
C. Version control systems
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4. nicolaus copernicus was a polish astronomer who is best known for th…
C. Llevaba suficiente evidencia y explicación.
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complete the sentence. a(n) is a tag in html. size hyperlink src img
D. img
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scientists study earth and space in different ways. for example, astron…
B. Astrónomos mainly rely on remote observations, while geólogos can often study samples directly.
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based on the information, how would a dim star with a temperature great…
A. A white dwarf in spectral class B
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select the correct term to complete the sentence. is creating a single …
Cross - platform development
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according to the data table, sirius is 8.80 light - years away from ear…
# Breve explicación: Analizando la tabla, vemos que la distancia de Sirius a la Tierra es de 8.80 años - luz y la distancia del Sol a la Tierra es de $2.0\times10^{-6}$ años - luz…
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complete the sentence. during the phase of the project, developers writ…
coding
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what is the purpose of saving code snippets? provides the application u…
stores code for later re - use
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choose the words that best complete each sentence. is a standard that c…
First blank: Unicode Second blank: ASCII
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which attribute is used to specify the url of a web page in a hyperlink…
A. href
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finish the vpython code to move the ball up seven units. ball.pos = bal…
ball.pos.y = ball.pos.y + 7
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you should only clean chips and shavings from your material with select…
C. All of these
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when you drill all the way through or to the stopping depth you should …
B. Slowly raise the drill bit by rotating the pilot feed levelers back to the starting position
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what function in the secrets module can generate random integers betwee…
secrets.randbelow(16)
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when finished drilling metal, possible hazards are select one: a. there…
B. All of these
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to prevent the bit from seizing select one: a. run at a slow rpm b. run…
a. Run at a slow RPM
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select the correct term to complete the sentence. is a set of rules or …
Application programming interface
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when drilling wood, as a general rule, select one: a. you cannot drill …
B. Bits should be run at a higher RPM than drilling into metal
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when drilling metal select one: a. maintain enough pressure to keep the…
D. All of these
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question: ___ is observed in the heating and cooling mechanisms of the …
Homeostasis
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why should you keep lines of code short? it makes the application run f…
It makes the code more readable by programmers.
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to prevent the bit from seizing select one: ○ a. run at a slow rpm ○ b.…
D. Apply cutting lubricant
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question: vitamin ____ is found in dairy products, meat, and fruits and…
A
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the longer portion of the material should be positioned ______ so the c…
B. In front of the drill bit
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material should always be select one: a. held by hand b. clamped to the…
C. Clamped to the table or put into a vice
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make sure that hands, fingers and all body parts are at least ______ in…
d. 6
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if your material accidentally starts to spin select one: a. turn off th…
B. Turn off the drill press and back away until it stops rotating
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you compared each letter in the correct word to the letter guessed. ass…
"r"
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if your drill press speed is adjusted by moving the belts from one pull…
A. All of these
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why would it be useful to split up the coding for creating an app betwe…
C. greater innovation D. faster development
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if your drill press has a keyed chuck select one: a. tighten the chuck …
B. All of these
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if cutting oil spills on the floor while drilling you should select one…
B. Turn off the drill press and clean it up
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how do you test to see if the guessed letter is the same as the charact…
if correct[n] == letter:
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before installing bits into the drill chuck select one: a. make sure th…
C. Make the drill press is off and the spindle is not rotating
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because the drill press requires close proximity to the rotating spindl…
B. Have a safety shield covering the spindle
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from chinua achebe things fall apart copyright 1959 by chinua achebe. l…
# Breve explicación: La personificación es una técnica literaria donde se le otorgan características humanas a objetos, ideas o seres no humanos. En este caso, se debe analizar có…
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becoming jane news: eye on people if you want to win the trust of the w…
C. Although Jane Goodall did some fascinating studies of chimpanzees in the wild, animals ought to be left alone when in their natural habitat.
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practice it! which of the following is not true about science and its d…
Data cannot change once an investigation or experiment is completed.
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a force f accelerates a system of two blocks, x and y, on a horizontal …
$16\ N$
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choose the best approximation of the length of a human stride. choose 1…
A. $1\times10^{0}$ m A. $4\times10^{4}$ m B. $4\times10^{4}$ strides
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light travels 9.45 · 10^15 meters in a year. there are about 3.15 · 10^…
$3\times10^{8}$
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why should you not use gas cylinders like propane for air tools? a. the…
C. They are explosive
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why should you avoid wearing loose clothing when using a compressor? a.…
D. It may get caught in moving parts
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why should moisture be drained from the air tank daily? ○ a. to prevent…
A. To prevent rust and tank failure