物理
力学、受力分析、電気、式を使った解法。
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why was galileos support of the heliocentric theory so controversial? *…
- First question: It challenged the Churches authority - Second question: Aztec - Third question: Sugar
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what kind of population growth does the graph show? logistic (s - curve…
logistic (S - curve)
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question 6 1 pts which of the following constitutes total lung volume? …
- **Question 6**: Residual volume and vital capacity - **Question 7**: less than in the alveolar air - **Question 8**: Henry
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24 essay 1 point you lift 220 n of water 1.0 m over a table in 0.45 sec…
\(488.89\space W\)
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question 3 1 pts which of the following is not a means of transporting …
Combined with the bicarbonate ion (\(HCO_3^-\)) # Question 4
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question 1 1 pts boyles law states that the volume of a gas varies ____…
inversely; constant # Question 2
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question 1 1 pts according to your book, persuasion is the process of s…
The process of attempting to change or reinforce a listener’s attitudes, beliefs, values, or behavior.
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suppose that a potential blood donor has type a+ blood. classify the re…
Able to receive type A+ blood: type AB+, type A+ Unable to receive type A+ blood: type B+, type A-, type O+
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22 multiple choice 1 point consider the following physical situation. f…
\(180^{\circ}\)
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a scientist observes that the electrical resistance of a superconductin…
The scientist is observing an intensive property of a superconductor.
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21 multiple choice 1 point what is the acceleration of a piece of dust …
1.8 m/s²
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a cable pulls a crate of mass 19.0 kg at a constant speed over a fricti…
\(346\space J\)
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which of the following pairs correctly matches a renaissance author wit…
- First Question: Dante Alighieri - "The Divine Comedy: Inferno" - Second Question: The selling of indulgences - Third Question: Leonardo da Vinci
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what is the gravitational attraction between the proton and electron in…
C. \(3.62\times 10^{-47}\text{ N}\)
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18 essay 1 point what is the kinetic energy of a 0.145 kg baseball movi…
The kinetic energy of the baseball is \(128.82\space J\)
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39. in which pair of events is the second event a response to the first…
- **Question 39**: C. Holocaust → Nuremberg War Crimes trials - **Question 40**: C. could draw the United States into future conflicts - **Question 41**: C. internment of Japanese…
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i told them how surprised and excited i was to have my painting selecte…
“The character says “It was such a big surprise.” I told them. “I’m excited that my painting was selected!” I had felt so incompetent at the beginning, feeling so unqualified next…
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29. president harry truman decided to use the atomic bomb in world war …
29. D. bring an immediate end to the war 30. C. food rationing to support a war effort 31. B. The nation shifted from neutrality to military support for the Allies. 32. A. a just …
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17 multiple choice 1 point which gives the correct relationship for kin…
\(KE = mv^{2}/2\) (the second option)
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16 true or false 1 point a stretched bow and a compressed rubber ball b…
True
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what is the proper unit for gravitational potential energy? meters joul…
B. joules
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24 true or false 1 point power equals work multiplied by time true fals…
B. False
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the suez canal connected the mediterranean sea and the caspian sea. the…
the Red Sea.
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13 essay 1 point in a tug - of - war, each side pulls with a force of 5…
The work done is \(0\) joules.
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12 true or false 1 point powerful people or powerful machines are simpl…
B. False
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which advancement in medical knowledge was most likely developed using …
a more accurate blood pressure cuff
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the axial skeleton contains more bones than the appendicular skeleton. …
False
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11 multiple choice 1 point a spring (k = 790 n/m) has a length of 48 cm…
0.77 m
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what is an example of a hinge joint? (1 point) knee neck hip knuckle
knee
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joints are classified using which two categories? (1 point) function an…
structure and function
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once an engineer has identified a problem to solve, what is the most li…
Brainstorm Ideas.
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giang was diagnosed with a disorder that causes the joints to become in…
arthritis
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rank these three objects in increasing order of potential energy, begin…
C, A, B
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final assessment - wetlands: conservation & management wetlands: conser…
A wetland is an area which has hydric (permanently or seasonally saturated with water) and anaerobic (which means it is free of oxygen) soil and supports a plant community which i…
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carlos was told he needs to increase his calcium intake, but he does no…
salmon
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(03.03 mc) which factor would not be monitored to determine the strengt…
The location of the body of water.
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9 true or false 1 point there can be a force pushing outwards on the ob…
True
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ginas doctor is worried that gina may have accelerated bone loss. what …
She did not exercise enough.
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at which stage of life do bones have the most cartilage? (1 point) infa…
Infancy
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take quiz soon after melissa walks barefoot along the wet banks of a lo…
1. It is an acute effect of a toxin in the river. 2. The heavy metals have a canceling toxic effect.
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8 multiple choice 1 point consider the following physical situation. fo…
\(0^{\circ}\)
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a baby has fower bones than an adult. (1 point) true false
False
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some physical stress is helpful for bone growth and development. (1 poi…
True
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a soil sample contains 40% silt, 45% sand, and 15% clay. what type of s…
loam
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brody, a robotics engineer, has created a basic device that needs to be…
prototype
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7 multiple choice 1 point a student applies a force to a cart to pull i…
Work done: \(14.92\space J\), Potential energy change: \(13.2\space J\)
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a soil sample contains 75% silt, 10% sand, and 15% clay. what type of s…
silt loam
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bones are constantly repairing and rebuilding themselves. (1 point) tru…
True
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6 true or false 1 point because the speed is constant, the acceleration…
False
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what is leaching in the context of soil permeability? the accumulation …
various substances dissolved into water moving through soil
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why were the first artificial hip joint implants unsuccessful? (1 point…
They shattered when patients tried to walk.
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5 true or false 1 point the acceleration of an orbiting satellite is eq…
True
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how is soil permeability related to the application of fertilizers and …
Highly permeable soil increases risk of contamination into groundwater.
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who is most likely to have a greenstick fracture? (1 point) a child a f…
a child
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true or false 1 point when there is an angle between the force and the …
True
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kenya is three months pregnant. besides calcium, what supplement is ken…
vitamin D
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3 multiple choice 1 point two objects attract each other with a force o…
36 N
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2 true or false 1 point the acceleration of the object is directed tang…
False
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match each term to the correct example. note: to complete this question…
Farm bill - Management, Pre - treating drinking water - Protection, Re - establishing the topography of an area - Restoration
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why is using mississippi river water for drinking water sometimes a pro…
because it is heavily contaminated by human activities upstream
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what is a major risk associated with groundwater use? it can become ove…
It can be contaminated by pollutants.
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recharge areas are important for groundwater. which of these is the bes…
It is the area above and around a groundwater feature that supplies replacement water to it.
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1 essay 1 point a student lifts a 1.2 - kg bag from her desk, which is …
\(27\space J\) (rounded to two significant figures)
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which of the following is the amendment process designed to do? force c…
Force Congress and the states to work together.
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which of these zones describes where light penetrates the water? intert…
photic zone
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to divert water means to move it from its natural course. which of thes…
dam
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which is an example of a visible surface water feature? water found in …
mountain streams
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approximately what percentage of the atmosphere is composed of oxygen? …
21%
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which atmospheric gas is being described? most abundant, makes up 78% o…
nitrogen
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which layer of the atmosphere contains the ozone layer? troposphere mes…
stratosphere
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where do earthquakes most commonly occur? randomly around the world onl…
C. along tectonic plate edges
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which of the following is a type of plate boundary? transform fault bou…
transform fault boundary
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what is a geological example of an oceanic-oceanic convergent boundary?…
Mariana Trench
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what geological features are typically formed at continent - continent …
Mountain ranges
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complete the table shown to the right for the half - life of a certain …
\(0.062446\)
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on which layer of the earth will the tectonic plates be found? the lith…
the lithosphere
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what is the main characteristic of divergent boundaries in plate tecton…
Plates move apart from each other.
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which type of crust is generally the youngest? continental crust asthen…
C. oceanic crust
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which of these best describes the physical structure of earths interior…
Earth's interior consists of a complex structure with several layers.
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why is a lake such as the one pictured considered an open system? it is…
There is an input and output of energy and water.
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a team of researchers is testing the effectiveness of a new hpv vaccine…
- Treatment group: Group 2 - Control group: Group 1 - Blind/double - blind: Double - blind - Type of research: Controlled Experiment
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what is defined as \a system that interacts with their surroundings, ex…
C. open system
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an artifact originally had 16 grams of carbon - 14 present. the decay m…
\(7\)
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how does taking a holistic approach to understanding earths systems dif…
Holistic approach considers the interactions between components.
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\the ministers black veil\ symbolism and meaning 1. what does the black…
1. The black veil symbolizes hidden sin and guilt. Its meaning changes depending on the character's perspective. 2. The veil functions as a literal object (a piece of cloth) and a…
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which of the following qualities determines if an area should be consid…
Height of plants
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practice vocabulary the words below are in the passage in bold type. st…
1. atmosphere 2. global warming 3. infrared radiation 4. greenhouse effect 5. fossil fuels 6. Solar energy 7. It traps heat (similar to a blanket trapping body heat) 8. Carbon dio…
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choose the correct answer. what does an error code show? a message desc…
A. A message describing a problem with a formula or function.
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what does eol stand for? end of loss end of life effectiveness of life …
B. End of Life
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a person has a condition that makes her bones weak and easily broken. w…
C. Compact tissue
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question 17 what is palliative care? is a system of care that is for el…
is specialized medical care for people with serious illness
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question 9 of 10 which part of your brain is related to your reasoning,…
Prefrontal Cortex
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question 8 of 10 where does carbon dioxide move from the circulatory sy…
C. In the alveoli
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question 6 of 10 what does the pulmonary artery do? a. brings blood fro…
A. Brings blood from the heart to the lungs
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question 7 why did macbeth kill duncans guards after he killed duncan? …
Because he wanted to make himself look like an angry and loyal servant to Duncan who couldn't control his emotions.
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question 4 of 10 what part of the blood closes a wound? a. platelet b. …
A. Platelet
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question 2 of 10 how would decreasing the amount of water in blood affe…
C. Blood pressure would decrease
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exam 3 fall 2025 your initials (iii) (15 points) if 1.0 g of sulfuric a…
The specific heat of the unknown metal sample is \(0.896\ J/(g\cdot^{\circ}C)\)
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which mineral property is tested using a glass slide? texture hardness …
hardness
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question 11 1 pts every family facing the death of one of its members c…
changes in family structure and functioning are inevitable