物理
運動學、受力分析、電學與方程推導。
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question 22 (mandatory) (2.5 points) whats the total motion that takes …
A. 90 degrees
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read the excerpt from chapter 2 of night. we tried to reason with her, …
"A few young men forced her to sit down, then bound and gagged her."
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which of the following occurs at the tmj during mandibular depression? …
B. Anterior roll, anterior glide
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whats the only point of attachment of the upper extremity to the axial …
d) Sternoclavicular joint
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during mandibular depression, the condyles roll posterior and glide ant…
False
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while evaluating a patient for right shoulder pain, you ask him to rais…
B. Superior roll, inferior glide
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whats the total degree of movement of the scapula during full arm eleva…
A. 60 degrees
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past 30 degrees of abduction, theres a 2:1 ratio for the movement of th…
True
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activation of which of the following muscles causes right lateral excur…
a) Left temporalis, right lateral pterygoid
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nursemaids elbow is a condition involving which of the following ligame…
d) Annular ligament
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what is the arthrokinematics of closed chain hip flexion (anterior pelv…
Anterior roll, posterior glide
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a fracture where the distal radius gets displaced anterior is called___…
B. Smith's fracture
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a 14 year old patient presents to your office with a complaint of elbow…
B. Supracondylar fracture
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elbow extension is an example of which class lever? a) 1st b) 2nd c) 3r…
c) 3rd
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fractures of the styloid process of the ulna are more common than fract…
B. False
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bilateral contraction of the masseters causes mandibular elevation. tru…
True
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for full arm abduction, the glenohumeral joint goes through ___ of abdu…
C. 120 degrees, 60 degrees, 45 degrees
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(3). a very long uniform line of charge has charge per unit length ( 4.…
(a) The magnitude of the net electric field at \(y = 0.200\ m\) is \(2.16\times 10^{5}\ N/C\) and the direction is upwards. (b) The magnitude of the net electric field at \(y = 0.…
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21. two protons are aimed directly toward each other by a cyclotron acc…
The maximum electrical force is \(0.121\space N\)
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analyzing word choice for it needs little skill in psychology to be sur…
The negative connotations of thwarted and pulled asunder reinforce the idea that women face discrimination.
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i thought of that old gentleman... who declared that it was impossible …
The author emphasizes the central idea by showing the old man's foolishness through his use of overstatement.
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how, then, could it shakespeares genius have been born among women whos…
A rhetorical question suggests the central idea.
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the students correctly determine that the relationship between spring c…
Horizontal: \(\frac{1}{k}\) (where \(k\) is the spring - constant)
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a ball of mass ( m ) is attached to a string of length ( r ). the ball …
\( F_{T1}<F_{T2} \)
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a block sits at rest on a horizontal surface. one end of a spring is at…
\(v = \frac{A}{2}\sqrt{\frac{3k}{m}}\)
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which information did the glomar challenger study in 1968? the rate of …
the age of rocks in various places in the ocean
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which event causes the formation of trenches in earths crust? magma ris…
lithosphere colliding
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how does oceanic crust move along mid - ocean ridges? away from dense c…
C. away from the ridge
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according to the theory proposed by harry hess, what causes continents …
seafloor spreading
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which material rises from cracks in oceanic crust? dense crust molten r…
molten rock
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critical thinking select the disorder that best matches the patient des…
42. Parkinson's disease 43. multiple sclerosis (MS) 44. stroke or CVA 45. Alzheimer's disease 46. epilepsy 47. meningitis
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which type of material becomes molten rock at subduction zones? light p…
heavy plates
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how do magnetic stripes of iron in ocean rock provide evidence of seafl…
They reveal a matching pattern on either side of the ridge.
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which statement accurately describes one aspect of plate tectonics that…
Older crust is melted at subduction zones.
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when scientists analyzed drilling samples from the glomar challenger st…
Rocks closer to the ridge are newer.
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which statement describes the cyclic nature of seafloor spreading? cont…
New oceanic crust is created.
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as a result of world war i, what happened to the foreign colonies held …
Germany was forced to give up its colonies to the Allies.
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what did einstein believe regarding human perception? what humans perce…
What humans perceive with their senses is not always true.
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the excerpt is from a german newspaper in 1919. vengeance! german natio…
resentful
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this political cartoon appeared in a german magazine in 1919. in what w…
It shows that Germany was being forced against its will to sign the treaty.
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tides on other planets 5. the planet mars has a mass about one - tenth …
The tidal forces from Mars' moons are weaker because Mars' moons (Phobos and Deimos) have much smaller masses (\(1.1\times 10^{16}\) kg and \(1.5\times 10^{15}\) kg) compared to E…
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which type of succession occurs on bare rock or newly formed sand dunes…
B. Primary succession
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manny makes the following purchases at the store. pair of jeans for $32…
C. paid the correct amount
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enzel goes online to buy a graphing calculator. he finds a site that cu…
A. $80.07$
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ordering seafloor spreading put the steps of seafloor spreading in orde…
1. A crack forms. 2. Magma pushes upward. 3. Magma hardens. 4. Rock moves outward.
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recalling continental drift and plate tectonics recall what you have le…
- Continental Drift: Pangaea broke and spread apart, Continents were once one landmass. - Plate Tectonics: Landforms result from moving plates, Lithosphere is made of large pieces…
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study the image of earths interior. which phrase explains what the arro…
how convection currents move in Earth’s interior
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study the image of a plate boundary. which feature is forming? mountain…
island chain
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which statement describes the process of subduction? convection current…
A plate slides beneath another plate due to convection currents and gravity.
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study this map of the world. which plate does not appear in both hemisp…
Indo - Australian
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study this image. which feature forms at this plate boundary? mountains…
mountains
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which statement describes transform boundaries? rift valleys are formed…
Faults form in the lithosphere.
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during the process of mountain building, earthquakes sometimes occur al…
The plates smash together with no subduction.
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where is a divergent boundary most likely to be found? in the ocean whe…
in the ocean where plates move away from each other
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study the image. which feature is modeled in the diagram? a convergent …
A convergent boundary is formed.
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proteins, carbohydrates, and fats ______ the body and should be eaten i…
aliment
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if one were trying to inveigle someone, which of the following would be…
D. bringing flowers
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for example, the bases of the geysers in yellowstone national park are …
sinter
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distinguishing plate boundaries drag and drop each word or phrase into …
- **Divergent Boundary**: forms mid - ocean ridges, plates move apart - **Convergent Boundary**: plates collide, volcanoes and mountains - **Transform Boundary**: earthquakes, pla…
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5. in the equation of exchange, mv = pq, v represents volume velocity v…
velocity
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lystrosaurus provided which type of evidence supporting continental dri…
fossil evidence
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which land feature supports the theory of continental drift? canyons vo…
coal fields
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which source of evidence did wegener use to support his theory of conti…
fossils found on Earth
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a plate moving at a rate of 3 cm/year is moving toward a plate that is …
50,000,000 years
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on which continent were fossils of both glossopteris and lystrosaurus d…
Antarctica
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what evidence of climate change on continents supports the theory of co…
signs that glaciers existed in South Africa, similar coal fields on different continents
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the hydrosphere refers to the total amount of water on earth, including…
Glaciers that once covered South Africa have melted and can no longer form.
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read the headline. governor raids funding for after - school programs f…
The headline is not objective because the word raids adds emotion to the language.
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what is the name of the theory that explains why mountain ranges in afr…
continental drift theory
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what name did wegener give to the single large landmass composed of all…
Pangaea
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which two pieces of fossil evidence support the idea of continental dri…
C. Lystrosaurus and Glossopteris
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7 multiple choice 1 point what is the asymptote of the graph of ( g(x)=…
vertical at \(x = 0\) ### Question 8
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read the excerpt from its our world, too!: young people who are making …
describe to readers an environment where people work together.
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read the excerpt from its our world, too!: young people who are making …
convey details about the characters.
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reflect on your bumper car solution 2. identify an object in your life …
An object could be a smartphone. A protective case with shock - absorbing materials (to increase impact time and reduce force via \(J = F\Delta t=\Delta p\)) and a structure with …
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what is the authors purpose in \save the coral reefs\? select two optio…
to convince readers that practices that destroy coral reefs must be stopped, to inform readers about how the coral reefs are being destroyed
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quiz question index a food - borne illness infection results from eatin…
C. Food that contains living harmful microorganisms
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quiz question index what should be done with cooked meat left on the ki…
C. Throw it out
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hazardous/high - risk foods are capable of supporting rapid growth of h…
D. All of the above
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quiz question index when foods are delivered you should: possible answe…
D. All of the above answers
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quiz question index question 45 of 50 (id: 840314) flag question: in th…
C. Throw out the salad
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haccp may be best defined as: possible answers: a) a system of monitori…
A) A system of monitoring food to ensure it is continually refrigerated - Incorrect (too narrow focus on refrigeration). B) A system kitchen staff are required to monitor to ensur…
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quiz question index choose the false statement. possible answers: a) re…
B. Freezing food will kill all pathogens
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quiz question index you should wash your hands: possible answers: a) be…
D. All of the above
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you have been asked to check that the high - temperature dishwasher is …
B. 82°C (180°F)
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food cools quickly when: possible answers: a) left to stabilize at room…
D. b) and c) only
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quiz question index what causes most food - borne illness? possible ans…
D. Time - temperature abuse of food
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quiz question index the microorganisms that are of greatest concern to …
C. Bacteria
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quiz question index the \danger zone\ is: possible answers: a) a temper…
B. A temperature range where bacteria grow quickly
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quiz question index a food handlers uniform or clothing may directly or…
D. It is not clean and is often touched by hands
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quiz question index food - borne illnesses are most likely to be caused…
C. Cutting boards, meat slicers, mixers, and knives
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quiz question index to control the growth of harmful bacteria: possible…
A. Cooked gravy is to be stored above 60°C (140°F)
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quiz question index sanitizing is defined as: possible answers: a) a di…
D. Reducing the number of bacteria to a safe level
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quiz question index question 30 fl during preparation, hazardous/high -…
B. False
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food safety training matters because food - borne illness affects how m…
B. 1 in 8
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what is the most serious effect of water pollution created by human act…
It can affect the health of people or animals.
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which would be the best caption for this photo? globalization: intercon…
Environmental Pollution: The Effects of Too Many Products
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using the 1500 rule to calculate, what is the rate of this rhythm?
\(75\) beats per minute. (Note: The actual answer depends on the accurate count of large squares between consecutive R - waves in the given ECG. If, for example, \(n = 1\), then \…
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quiz question index the most common symptom of food - borne illness int…
A. Diarrhea
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which is an example of an environmental problem? endangered species nat…
endangered species