物理
力学、受力分析、電気、式を使った解法。
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sedimentary rocks begin forming when existing rocks are worn away by wi…
C. Small shells being moved by water to the shore.
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2 which object has the greatest kinetic energy? a 2 kg ball at 2 m/s a …
C. A 3 kg ball at 3 m/s
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what physical feature is most likely highlighted on the map? the portio…
The tectonic plate line where Africa is slowly widening.
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cleavage and fracture are properties that describe how minerals break. …
B. is perfect if it creates a smooth, flat surface.
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1. what is the potential energy of a 5 kg rock sitting on a 10 - meter …
490 J
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a person hoping to visit sub - saharan africas highest peak would trave…
Mt. Kilimanjaro.
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the knee joint has is where the femur articulates with the tibia. at th…
tibial tuberosity
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luster is the way light is reflected by a minerals surface and how bril…
C. greasy luster.
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18. a machine does 1,500 j of work in 30 seconds. what is the power of …
50 W
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14. a machine does 2,500 j of work moving an object 100 m in 10 seconds…
25 N, 250 W
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streak may be a more reliable property than color to help you identify …
D. all of the above
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13. how much work is done on a 10 n block that is lifted 5 meters off t…
50 J
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12. a force of 100 n is used to move an object 15 m with a power of 25 …
1,500 J, 60 s
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a \plague\ is— a contagious disease or disaster a time of peace and joy…
A. A contagious disease or disaster
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rocks are solids that are made of minerals. for example, schist is a ro…
B. made up of different substances.
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11. you pull your sled through the snow a distance of 500 meters with a…
100,000 J
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10. a machine uses a force of 200 n to do 20,000 j of work in 20 s. fin…
100 m, 1000 W
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question 4. a plastic ball with a volume of 19.7 cm³ has a mass of 15.8…
The density of the plastic ball is approximately $0.802\ g/cm^{3}$. The ball will float in water because its density ($0.802\ g/cm^{3}$) is less than the density of water ($1.00\ …
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9. a machine uses 200 w of power to move an object 15 m in 25 seconds. …
333 N, 5,000 J
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reattempt 1/11 electron negatively charged particle that spins around t…
A. Negatively charged particle that spins around the outside of the nucleus.
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8. a crane does 62,500 j of work to lift a boulder 25.0 m. how much did…
2500 N
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to \bestow\ something means- to give as a gift or honor to throw away t…
To give as a gift or honor
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7. you did 170 j of work lifting a 140 n backpack. how high did you lif…
\(1.2m\)
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6. a force of 100 n is used to push an object 5 m in 15 seconds. find t…
500 J, 33 W
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5. a motor does 3,000 j of work in 20 seconds. what is the power of the…
250 W
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question 3. a chef fills a 50 ml container with 43.5 g of cooking oil. …
The density of the oil is \( 0.87\space g/mL \)
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a wagon weighs 1,800 n and is pulled by a horse at 0.40 m. what is the …
720 J
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3. a woman lifts her 100 n child up 1 meter and carries her 50 meters t…
\(5000\space J\)
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question 2. what is the formula used to calculate density?
The formula used to calculate density is \( ho=\frac{m}{V} \), where \( ho \) represents density, \( m \) represents mass, and \( V \) represents volume.
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control of respiration which structures are involved in the control of …
Pons and medulla
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which lines from the poem facing it best reflect the narrators struggle…
I'm stone I'm flesh
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2. an ant sits on the back of a mouse. the mouse carries the ant across…
No, because the force was vertical and the motion was horizontal.
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why were the british so eager to control egypt after world war i? they …
They wanted to control the Suez Canal.
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a 24 - year - old man received a gunshot that damaged his postcentral g…
Loss of proprioception, Loss of two - point discrimination in the trunk or extremities, Loss of vibratory sense.
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1. a sleigh weighs 2,000 n and is pulled 1,000 m in 45 minutes. what is…
740 W
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what functional brain system participates in memory, learning, emotion,…
Limbic system
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1a. true or false: minerals do not contain any plant or animal matter. …
A. True
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quiz: report from the middle east why were the british so eager to cont…
They wanted to control the Suez Canal.
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which one of the following is the primary function of occipital lobe? r…
Reception of visual impulses
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hypothalamus functions the hypothalamus affects which functions in the …
Hunger and thirst, Body temperature, Control of the autonomic nervous system.
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question 1. what is density? list units that are commonly used to expre…
Density is mass per unit volume (\( ho = \frac{m}{V} \)). Common units: \( g/cm^{3} \), \( kg/m^{3} \).
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drag the missing word into place it could be yellow, purple, red, green…
streak
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john was startled when the door slammed shut. what part of the brainste…
Midbrain
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drag over the word that goes best with the image
cleavage
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place the following events in order of occurrence as a wave moves from …
1. Swells originate. 2. Waves travel in water that is deeper than one - half of their wavelength. 3. The bottoms of waves interact with the sea floor. 4. The orbits of water parti…
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the cerebellum is located between the cerebrum and the brain stem in th…
balance and coordination
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what information is received by the primary vestibular cortex? vision h…
Equilibrium
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the energy of a wave moves sand down a beach along with the wave. this …
longshore transport
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function of the primary motor cortex the primary motor cortex of the ri…
controls the motor activity on the left side of the body
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drag the right word to its definition the way the surface of a mineral …
luster
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13. newtons 3rd law states_. force is equal to mass times acceleration …
For each action there is an equal and opposite reaction.
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1.1. a person is attracted toward the center of the earth by a 500 n gr…
\(500N\)
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cavities in the brain the cavities in your brain are known as gyri vent…
ventricles
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10. a player hits a ball with a bat. the action force is the impact of …
The force of the ball against the bat
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which lobe is situated posteriorly in each cerebral hemisphere? occipit…
Occipital
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white and grey matter organization which description best matches the l…
In the spinal cord, white matter is superficial. In the cerebrum, white matter is deep.
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the brainstem connects the brain and the spinal cord ventricles eyes ce…
spinal cord
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which lines from the poem \facing it\ best reflect the narrators strugg…
"I'm stone. I'm flesh"
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9. an archer shoots an arrow. the action force is the bowstring against…
Arrow's push against the bowstring
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drag the missing word into place you can test a minerals by using it to…
hardness
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sympathetic postganglionic neurotransmitte what neurotransmitter is rel…
Norepinephrine
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3. a player catches a ball. the action force is the impact of the ball …
The force the glove exerts on the ball
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effects of the sympathetic nervous system what are the roles of the sym…
- Decreasing secretion of bile from the gall bladder - Relaxing smooth muscle in the bladder - Increasing rate of cardiac muscle contraction
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drag the right word to its definition of a rock or mineral, the color o…
streak
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autonomic reflexes which is an example of a negative feedback loop rela…
Your body cools off after being exposed to high temperatures.
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neurotransmitters of the parasympathetic nervous system what neurotrans…
Acetylcholine
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the perils of indifference by elie wiesel, pages 246 - 260 but then, th…
1. The defeat of Nazism 2. The collapse of communism 3. The rebirth of Israel on its ancestral soil 4. The demise of apartheid 5. Israel's peace treaty with Egypt 6. The peace acc…
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drag the right word to its definition of a rock or mineral, the color o…
streak
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select all the sentences that use the word garrulous correctly. even th…
Even though Julian often showed up empty - handed to their parties, nobody seemed to mind as long as he brought his garrulous personality, which they found endlessly amusing. Usua…
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location of the sympathetic ganglia where are the paired sympathetic tr…
Posterior and lateral to the vertebral column
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drag the right word to the word that means the opposite softness formul…
Drag "hardness" to "softness".
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location of the sympathetic ganglia where are the paired sympathetic tr…
Anterior and lateral to the vertebral column
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location of the sympathetic ganglia where are the paired sympathetic tr…
Posterior and lateral to the vertebral column
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select all the sentences that use the word garrulous correctly. even th…
The first two sentences use the word "garrulous" correctly.
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how long ago did oceans begin to form? 12.5 mya 137 mya 285 mya 3800 mya
3800 MYA
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which evidence supports the claim that earths continents formed during …
Earth's surface cooled, causing rocks to cool and harden.
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what information does the geologic time scale provide? explanation of h…
information about when plants first appeared
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1. because excited hydrogen atoms always produce the same emission spec…
1. C. released photons of only certain fixed energies. 2. C. four lines of different visible light. 3. B. \(4.97\times 10^{-19}\space J\) 4. B. wavelength. 5. A. line - emission s…
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on october 2, 2018 a magnitude 7.5 earthquake caused this kind of wave,…
1. tsunamis 2. intermediate waves 3. swells
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the use of missi dominici was intended to: * enforce christian conversi…
- For "The use of missi dominici was intended to": improve royal oversight and reduce corruption - For "The Carolingian Renaissance focused primarily on": reviving education, lite…
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the table shows index fossils. which conclusion about paradoxides pinus…
Life forms existed during the Cambrian period.
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2 une balle est lancée horizontalement du bord du toit dun immeuble sit…
The time taken for the ball to reach the ground is approximately \(2.26\ s\)
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the eocene period exists in earths history around 34 mya. what could a …
study information related to the Cenozoic era
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true or false: all waves form at the boundary of water and air.
false
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drag the missing word into place lets talk. theyre identified by proper…
minerals
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drag the missing word into place the of this mineral is conchoidal; its…
fracture
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which evidence is most likely used to indicate the beginning of solar s…
Materials were pulled together by gravity.
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what was the significance of collisions of dust, rock, and ice during e…
to modify the density of materials present on Earth
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which led to the formation of oceans after water on earths surface evap…
As Earth cooled, water in the atmosphere condensed.
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drag over the word that goes best with the image mohs hardness scale st…
Mohs scale
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question 3 of 10 which of the following is an illegal method of harvest…
B. Hunting with a shotgun
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question 2 of 10 how are unprotected species different from other harve…
D. Hunting does not require a permit from the FWC or US Fish & Wildlife Service
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unit 3, quiz #1, frq #1 (3 points) calculate the energy of the photon h…
\(\boxed{3.05\times 10^{-19}\ J}\)
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read the excerpt from \children of the drug wars.\ these children are f…
B. Both describe situations in which people are expected to commit crimes or face violence.
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17. your phone is dead so you turn on the radio in the car. the dj anno…
c. \(3.00\times 10^{8}\text{ m/s}\) ### Question 18
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in enriques journey, sonia nazzano tells readers about enriques emotion…
She is able to give an objective account about one part of Enrique’s life.
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math focus 2. calculate a persons heart beats about 70 times per minute…
1. A person's heart beats 100800 times in one day and 36792000 times in one year. 2. The left ventricle receives blood from the left atrium. The right atrium receives blood from t…
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question 1 of 5 which question would provide the nurse with the informa…
D. How would you describe yourself to others?
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which statement best supports the authors purpose in \children of the d…
"Judges, who currently deny seven in 10 applications for asylum by people who are in deportation proceedings, must better understand the conditions these children are facing."
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question 1 of 5 which question would provide the nurse with the informa…
How would you describe yourself to others?