Physik
Kinematik, Kraftanalyse, Elektrizität und Gleichungslogik.
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temperature is a measure of the average kinetic energy of particles in …
increases...decreases
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what percentage of forests in the united states are privately owned? 32…
58
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use the data to complete the paragraph. lower warmer colder higher both…
lower, warmer
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space - age help for grandma physical science studies: engineering desi…
C. A device could help prevent falls in the elderly.
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question 7 which question is not answered by the article? a. how did as…
A. How did astronauts feel about the iShoe?
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question 3 (2.5 points) which level of kohlbergs stages of moral develo…
Preconventional level
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question 6 6 / 8 the article states: the insole, he thought, could spot…
B. balance
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14. what three things influence how explosive a volcanic eruption can b…
The three things that influence how explosive a volcanic eruption can be are: magma viscosity, gas content in the magma, and silica content in the magma.
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space - age help for grandma physical science studies: engineering desi…
B. know why it is important to prevent falls in the elderly
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complete the paragraph. the graph shows that mount fuji has a climate t…
The graph shows that Mount Fuji has a colder climate than Kyoto. The difference in their climates is due to their different altitude. Mount Fuji has a higher altitude and lower ai…
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remember that waikoloa village and mauna kea in hawaii have similar lat…
higher...higher
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1. a golfer hits a ball from a golf tee at a position of 16.4 m w relat…
$48.5\ m$ [W]
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16) the graph below shows the change in water level height measured in …
(3) 5:24 p.m.
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characterizing electric charges the glass is attracting the pieces of p…
The glass and the paper have different charges.
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air cools when it moves from low to high altitudes. any time air moves …
lower; less; uses; cooler
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16) the graph below shows the change in water level height measured in …
Draw the Moon in its orbit such that it is directly between the Sun and Earth.
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13) base your answer to the following question on the diagram below, wh…
(1) \(M_1\)
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the glass is attracting the pieces of paper. what does this tell you ab…
The glass and the paper have different charges.
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complete the paragraph. the base of a mountain has a altitude and air p…
The base of a mountain has a lower altitude and higher air pressure than the top of the mountain. Air at the base of the mountain has more particles in a given amount of space, so…
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13) base your answer to the following question on the diagram below, wh…
(4) 10 p.m. on July 13
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select the threats to u.s. forests. tape worms kudzu vines norway maple…
Kudzu vines, Norway maple, Eurasian pigs.
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12) base your answer to the following question on the diagram below and…
(3)
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types of glaciers continental glaciers a continental glacier flows outw…
The main difference is that continental glaciers flow outward from a zone of accumulation to cover large continental areas (e.g., Greenland, Antarctica), while valley glaciers for…
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complete the paragraph. the graph shows that kyoto has a climate than m…
warmer; altitudes; lower; higher; more; higher
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which of the following is a pest which affects millions of acres of for…
Bark beetles
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6) base your answer to the following question on the diagram below and …
(4) \(A\) ### Question 7
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4) base your answer to the following question on the graph below and on…
4. (1) cyclic and predictable 5. (3) cyclic and predictable
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most of the impact on forests has been caused by the conversion of fore…
Agricultural land
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glaciers what is a glacier? snow falls and accumulates on the ground ev…
1. Snow accumulates, pressure turns it to ice, gravity makes it flow downhill. 2. No places where snow doesn't melt before next winter. 3. Long - term stress causes solid ice to b…
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the introduction of ______ has caused an increase in endangered plant a…
Invasive species
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the diagram below represents the moon passing through the darker part o…
(2) A lunar eclipse is occurring and can be seen from location \(B\). ### Question 2
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look again at the locations of vancouver, san diego, and panama city. o…
Of the three cities, Panama City receives the most intense sunlight and Vancouver receives the least intense sunlight, on average.
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look again at the graph of the average monthly temperatures of each cit…
lowest
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if humans cannot see ultraviolet waves, how can ultraviolet light be us…
Ultraviolet light causes substances to fluoresce and give off visible light.
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what do diffraction and refraction have in common? they both involve in…
They both involve wave interactions.
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the map below shows the locations of three cities in south america. com…
Ushuaia; highest; least; coldest
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which equation should be used to calculate the speed of a wave? speed =…
speed = frequency x wavelength
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a) ( v_t = )______ b) ( i_1 = )______ c) ( i_2 = )______ d) type of cir…
a) \(V_T = 15V\) b) \(I_1 = 2A\) c) \(I_2 = 2A\) d) Type of circuit: Series
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what will occur when the trough of wave a overlaps the crest of wave b?…
Destructive interference will occur, causing the new wave to have less energy than Wave A or Wave B.
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which part of the electromagnetic spectrum is necessary for the sense o…
Visible light.
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prisms separate _______ light, such as that from the sun, by wavelength…
white
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question 6 (1 point) retake question saved circuit 2 the circuit above …
combined
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which kinds of lenses are in a light microscope? a concave objective le…
convex objective and eyepiece lenses
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question 3 (1 point) retake question circuit 1 the circuit above is a _…
Series
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the frequency of a wave does not change as it passes from one medium to…
The speed of the light wave will decrease.
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complete the paragraph to explain why locations with lower latitudes te…
Lower latitude locations are closer to the equator. On average, the sunlight reaching low - latitude locations is more intense than the sunlight reaching high - latitude locations…
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which types of waves requires matter to carry energy? electromagnetic w…
mechanical waves only
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the average intensity of sunlight that a location receives affects its …
The location where sunlight strikes Earth at close to a \(90^{\circ}\) angle.
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series - parallel circuits can be analyzed using the same electrical la…
True
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16. what change would affect earths orbit? (1 point) a total eclipse of…
A change in the sun's pull of gravity.
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in a parallel circuit, adding more branches provides more pathways for …
C. Decreases; increases
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unit test unit test complete which part of the electromagnetic spectrum…
radio waves
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which of the following statements is true? select one: o a. the voltage…
C. Both A and B
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sunlight striking earth in a high - latitude location use the diagrams …
larger... less
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14. water is a very important factor for us individually, but its impor…
heat
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a museum sets up a display of fluorescent minerals. which best describe…
Ultraviolet light shining on the minerals will cause them to give off visible light.
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13. which object has the strongest friction against the surface it is t…
B. A brick being pushed over beach sand
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which best describes what occurs when an object takes in a wave as the …
absorption
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12. which human activity would help reduce the amount of carbon dioxide…
decrease the burning of fossil fuels
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match the cities in the graph to their descriptions below. city b city …
Ushuaia, Argentina (\(54.8^{\circ}S\)): City C; Montevideo, Uruguay (\(34.9^{\circ}S\)): City B; Recife, Brazil (\(8.0^{\circ}S\)): City A.
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when sound is created, it travels to the ear through a compression. med…
medium.
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as the resistance increases, the voltage drop across the potentiometer …
False
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11. a scientific law is a statement based on repeated experimental obse…
C. First Law of Motion
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look again at the graph of the average monthly temperatures of each cit…
highest
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sound waves are produced when something is caused to reflect. vibrate. …
vibrate.
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10. base your answer to the question on the cross section below, which …
The basalts at location X and Y are the same age. Both have the same magnetic orientation.
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how many paths are there in a series circuit? select one: o a. one o b.…
A. One
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which best describes the order of the technology used to transmit a sou…
microphone → transmitter → radio
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two technicians are discussing a series circuit with four resistors of …
B. Technician B
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tech a says that in a series circuit with two resistors of 120 ohms eac…
a. Technician A
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8. what is the path of an egg from production to implantation of the fe…
ovary, fallopian tube, uterus
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read the excerpt from \keynote address\. now let us not deceive ourselv…
He appeals to logic by showing how bad attitudes lead to dangerous actions.
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which example would contain only longitudinal waves? a crowd doing the …
an ultrasound that transmits soundwaves
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in a series circuit, if there is more than one resistance in the circui…
True
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which refers to the number of wavelengths that pass a fixed point in a …
frequency
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the map shows the locations of vancouver, san diego, and panama city. c…
Vancouver has the highest latitude of the three cities because it is the farthest north among them.
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adding a resistor in series with a load will cause: select one: a. a dr…
A. a drop in voltage across the resistor.
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6. when lisa placed a balloon to her ear, she was able to hear what her…
Sound does not travel around the air outside of the balloon as well as it does through the denser air pressure inside the balloon.
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question 3 of 20 : select the best answer for the question 3. which of …
C. 50 percent
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question 20 of 20 : select the best answer for the question. 20. people…
D. equal
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question 11 of 20 : select the best answer for the question. 11. rider …
C. Resistance band training
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question 15 of 20 : select the best answer for the question. 15. which …
D. Barbells with non - fixed plates
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question 14 of 20 : select the best answer for the question 14. if you …
C. Stamina
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question 17 of 20 : select the best answer for the question. 17. which …
C. Pizza
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question 18 of 20 : select the best answer for the question 18. christo…
C. Chronic injury
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question 12 of 20 : select the best answer for the question 12. katie w…
D. Her entire life
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a goal of financial regulatory agencies is to prevent monopolies. enfor…
prevent monopolies.
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lifestyle choices are usually an important factor in the development of…
T
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read the excerpt from chapter 10 of animal farm. but the luxuries of wh…
The text shows that the animals expected a different outcome than the reality they are facing.
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what is the purpose of a monologue? o to quickly share a speakers thoug…
to reveal their thoughts and emotions to the audience and characters through a moving speech that builds to a climax
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muscular endurance refers to the maximum amount of force a muscle group…
F
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which best compares a nondigital and a digital camera? a nondigital cam…
A nondigital camera uses film to record images, and a digital camera uses sensors.
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which is one advantage of using a reflecting telescope instead of a ref…
Reflecting telescopes produce clearer images.
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improving muscular strength and endurance slows bone density loss. plea…
T
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read the excerpt from the fourteenth amendment of the united states con…
equal protection under the law.
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question 2 not yet answered marked out of 1.00 flag question the formul…
A. \( P = V\times I \)
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read the excerpt from \take the tortillas out of your poetry.\ for me, …
logic
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cumulative exam cumulative exam complete 41 42 43 44 45 46 47 48 49 50 …
They prevent the ovaries from releasing an egg.
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what is the best definition of propaganda? political messages that refu…
biased or misleading information used to promote a cause or idea
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questions 10 through 12 refer to the following. on several occasions, g…
B. His career illustrates the possibilities for diffusion and intermingling of cultures brought about by the Mongol conquests.