Physique
Cinématique, forces, électricité et raisonnement par équations.
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convert the given unit of weight to the unit indicated. 14 g to cg 14 g…
1400
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12. in a multistory dwelling, joists are placed on top of the ______ al…
B. 46 sheets
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question 10 of 10 which of the following structures is responsible for …
D. Macula
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know and understand answer the following questions using the informatio…
1. A. trimmer studs 2. False 3. A. trimmers 4. C. after the wall frame is raised 5. A. 1/8" 6. C. braces 7. D. roof 8. C. 2", 4" 9. B. doubled 10. C. special 11. D. Basement
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question 25 1 pts a circus diver drops from a high pole into water far …
D. all of the above
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question 23 1 pts a moving object has velocity. momentum. speed. energy…
Question 23: E. all of these Question 24: B. the bottom
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question 21 1 pts a light aluminum ball and a heavy lead ball of the sa…
Question 21: none of the above Question 22: energy
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question 9 of 10 which structure of the middle/inner ear helps dissipat…
C. Round window
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question 19 1 pts a feather and a coin dropped in a vacuum fall with eq…
Question 19: A. accelerations Question 20: C. the top
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the cochlea and the semicircular canals are the two parts of the ______…
A. labyrinth
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question 17 the work you do when pushing a shopping cart twice as far w…
Question 17: four times as much. Question 18: twice as much.
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drag each item on the left to its matching item on the right. linear pe…
stroboscopic movement - When slightly different images are presented in rapid succession, the brain interprets this as motion. Ames box - Linear perspective is manipulated, using …
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multiple choice question vibrations within the cochlea pass from the __…
B. scala vestibuli; cochlear duct; scala tympani
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question 15 1 pts a primary difference between momentum and kinetic ene…
Question 15: C. momenta can cancel; kinetic energy cannot. Question 16: B. the same as its potential energy.
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which of these fluids is found within the membranous labyrinth of the i…
Endolymph
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as bronco brown steps off a hovering high - flying helicopter and falls…
1. D. all of the above 2. B. true only if the car's engine is running.
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the bony core of the cochlea is called the ________. scala media spiral…
C. modiolus
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an insider using passwords stolen from coworkers in order to conceal ch…
C. Comprised accounts
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convert the given fahrenheit temperature to its equivalent temperature …
$7.8$
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which of the following is defined as a hacker who performs both legal a…
C. Gray hat
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question 7 1 pts malicious hackers are often called blank? white hat gr…
D. Cracker
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law enforcement tends to define hackers and their activities in terms o…
True
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what famous text introduced in 1986 railed against adults, law enforcem…
A. The Hacker Manifesto
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select all that apply choose the two parts of the labyrinth in the inne…
B. Semicircular canals, D. Cochlea
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what is the necessary condition for the normal hearing to occur? equal …
A. Equal air pressure on both sides of the tympanic membrane
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convert the given unit of weight to the unit indicated. 75 g to cg 75 g…
7500
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which 1983 film introduced the public to the unexplored world of comput…
C. War Games
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question 13 1 pts as bronco brown steps off a hovering high - flying he…
Question 13: D. all of the above Question 14: B. true only if the car's engine is running.
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convert the given fahrenheit temperature to its equivalent temperature …
$5$
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law enforcement tends to define hackers and their activities in terms o…
True
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a newborn infant is about how long? choose the correct answer below. 40…
40 cm
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question 7 of 10. this is a defect in curvature of cornea or lens, some…
B. Astigmatism
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question 11 1 pt which produces more force: driving into a very massive…
B. both the same ### Question 12
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question 9 1 pts a freight train rolls along a track with considerable …
Question 9: C. twice Question 10: C. momentum
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youre driving down the highway and a bug spatters into your windshield.…
For the first question: C. both the same For the second question: A. bounces upon impact.
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fill in the blank question. the fluid between the bony and the membrano…
1. Perilymph 2. Endolymph
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multiple choice question the auditory ossicles convey vibrations from t…
tympanic membrane
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question 10: boolean operators can be described using truth tables. tru…
QUESTION 10: True QUESTION 11: False QUESTION 12: b. George Boole
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question 6 of 10 this is the blind spot of the retina... macula fovea s…
D. Optic disc
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question 5 1 pts two identical freight cars roll without friction (one …
Question 5: the faster car Question 6: 1 unit
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question 3 1 pts whether a truck comes to a stop by crashing into a hay…
Question 3: greater with the brick wall. Question 4: greater than the magnitude of momentum of either car before collision.
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use the table of english and metric equivalents for capacity, along wit…
15.79
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(1) just like laptops and other technologies, cars have recently been d…
A. Using plug - in electric vehicles would save significant money on fuel.
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a rock thrown vertically upward from the surface of the mo a. find the …
a. Velocity $v = 40 - 1.6t$ m/s, Acceleration $a=-1.6$ m/s² b. $t = 25$ s c. $h = 500$ m d. $t\approx7.325$ s e. $t = 50$ s
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as a person moves from a high altitude to a lower one, air pressure on …
increases
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question 1 1 pts a 1 - kg chunk of putty moving at 1 m/s collides with …
Question 1: 1 kg m/s. Question 2: the same as the force applied to the block.
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directions: select all the correct answers. which two statements from t…
One major reason why New Coke failed was because Coke drinkers were emotionally attached to the old soda. As soon as Coca - Cola Classic was introduced, consumer loyalty to the ol…
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fill in the blank question the malleus, incus, and stapes are the three…
ossicles
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an electrician cut 5\\frac{1}{2} feet of wire into three equal sections…
$1\frac{5}{6}$ feet
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question 5 of 10 this extraocular muscle is innervated by the abducens …
A. Lateral rectus
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a student groups the following materials together: copper wire brick wo…
B. Physical state
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where is the oval window located? between the stapes and inner ear in t…
Between the stapes and inner ear
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fill in the blank question the blank ear, also called the tympanic cavi…
middle
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question 31 1 pts while social stratification is universal to virtually…
Question 31: The way in which people are ranked varies depending on the society and period of time. Question 32: Sexual exploitation and Forced labor
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a football is kicked vertically upward from a height of 5 foot with an …
71
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analyze the photo below and answer the question that follows. photo by …
C. Sahara
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a rock thrown vertically upward from the surface of the moon at a veloc…
a. $v = 40-1.6t$ m/s b. $t = 25$ s c. $s = 500$ m d. $t\approx7.3$ s e. $t = 50$ s
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a student wants to measure the density of a liquid. which of these tool…
C. a balance and a graduated cylinder
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which river is located in africa and is the worlds longest river, at 4,…
D. the Nile River
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a rock thrown vertically upward from the surface of the moon at a veloc…
a. Velocity: $v = 40 - 1.6t$ m/s, Acceleration: $a=-1.6$ m/s² b. At the highest - point, $v = 0$. So, $40-1.6t = 0$. Solving for $t$ gives $t=\frac{40}{1.6}=25$ s. c. Substitute $…
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question 4 of 10 which of the following cranial nerves is not involved …
D. Trigeminal nerve
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a student conducted an investigation about density. the materials used …
D. Object X, Water, Object Y, Liquid 2
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solve for a in terms of f and m. f = ma a =
$a = \frac{F}{m}$
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a rock thrown vertically upward from the surface of the moon at a veloc…
a. $v = 40 - 1.6t$ m/s b. $t = 25$ s c. $s = 500$ m d. $t=\frac{50 - 25\sqrt{2}}{2}\approx7.325$ s e. $t = 50$ s
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which of the arrows on the climate map above is pointing to the sahel, …
B. Two (2)
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a student drops five objects into a container of water. which statement…
D. Objects 1 and 4 are less dense than water, while Object 2 is more dense than water.
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a rock thrown vertically upward from the surface of the moon at a veloc…
a. $v(t)=16 - 1.6t$ m/s b. $10$ s c. $80$ m d. $t = 10\pm5\sqrt{2}$ s e. $20$ s
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multiple choice question sound travels in waves. the higher the waves (…
A. louder
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is the highest volcanic mountain in africa. a. mt. kenya b. mt. cameroo…
D. Mt. Kilimanjaro
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a berry is dropped into a cup of cooking oil. the berry comes to rest w…
B. slightly less than 0.9 g/cm³
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question 3 of 10. you are reaching for your phone which fell between yo…
Golgi tendon organs
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drought and leaching have contributed to the process of _______, a majo…
C. desertification
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africas largest mountain, __________, is located in eastern africa. a. …
D. Mt. Kilimanjaro
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fill in the blank question the tympanic membrane is also called the (a …
eardrum
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multiple choice question vibrations that travel through matter in the f…
B. higher - pitched
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fill in the blank question the specialized organs responsible for gusta…
Taste buds
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image courtesy of the cia world factbook which of the following areas i…
B. Madagascar
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a rock thrown vertically upward from the surface of the moon at a veloc…
a. $v = 16 - 1.6t$ m/s, $a=-1.6$ m/s² b. $t = 10$ s c. $s = 80$ m d. $t = 10\pm5\sqrt{2}$ s e. $t = 20$ s
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a rock thrown vertically upward from the surface of the moon at a veloc…
a. $v = 20 - 1.6t$ m/s, $a=-1.6$ m/s² b. $12.5$ s c. $125$ m d. $\frac{50 + 25\sqrt{2}}{4}\approx21.6$ s or $\frac{50 - 25\sqrt{2}}{4}\approx3.4$ s e. $25$ s
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what is type 2 diabetes? prediabetes is a stage between not having diab…
With correct lifestyle changes, a prediabetic person decreases the risk of becoming diabetic.
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a rock thrown vertically upward from the surface of the moon at a veloc…
a. $v(t)=20 - 1.6t$ m/s, $a(t)=-1.6$ m/s² b. $12.5$ s c. $125$ m d. $3.47$ s, $21.53$ s e. $25$ s
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a body moves on a coordinate line such that it has a position s = f(t) …
a. Displacement: $- 12$ m; Average velocity: $-4$ m/s b. Speeds at endpoints: $28$ m/s, $\frac{1}{4}$ m/s; Accelerations at endpoints: $88$ m/s², $\frac{1}{4}$ m/s² c. B. The body…
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the tectonic plates that formed the great rift valley were caused by a.…
A. earthquakes and volcanic eruptions
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leading causes of death in the us (2014) according to this graph, what …
Non - communicable diseases account for more than half of the deaths.
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a body moves on a coordinate line such that it has a position s = f(t) …
The body's accelerations at the left and right endpoints of the interval are $88$ m/s² and $\frac{1}{4}$ m/s², respectively. The body does not change direction during the interval…
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a body moves on a coordinate line such that it has a position s = f(t) …
28, $\frac{1}{4}$
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6 multiple choice 1 point which type of microscope uses visible light a…
Dark field microscope
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the _, whose name is an arabic word meaning \shore\ or \edge,\ borders …
D. Sahel
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a body moves on a coordinate line such that it has a position (s = f(t)…
-4
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viewed under a microscope, healthy bone looks like a honeycomb. when os…
- lowers bone density - lowers bone mass - creates holes in bones - causes permanent pain - results in a loss in height - results in stooped posture
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express 89 kilometers per hour in miles per hour. mi/hr (round to the n…
55.63
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a body moves on a coordinate line such that it has a position s = f(t) …
$-12$
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a pencil is about how long? choose the correct answer below. 10 cm 10 m…
10 cm
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the ____ formed along a series of faults and stretches north from mozam…
A. Great Rift Valley
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according to this cigarette label, why should smoking be avoided? check…
Smoking causes lung cancer. Smoking causes cardiovascular disease. Smoking is harmful to a person's health.
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the ____________ desert is the worlds oldest desert and is located alon…
A. Namib
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choosing evidence which piece of evidence best illustrates the reason b…
"But we refuse to believe that the bank of justice is bankrupt."
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evaluating health decisions which health decisions can decrease the ris…
visiting the doctor, limiting exposure to ultraviolet light, exercising regularly, eating a healthy diet, not drinking alcohol, never using tobacco products
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survival rate after 5 - years caught early caught at advanced stage bre…
Early detection increases the odds of survival.
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a football is kicked vertically upward from a height of 4 feet with an …
28