物理
运动学、受力分析、电学与方程推导。
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correct the text by inserting one comma. when an earthquake jolted paki…
When an earthquake jolted Pakistan in 2013, the force caused ocean mud to rise to the surface, creating a small island in the middle of the Arabian Sea.
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emotions are perceived exactly the same way by all people. please selec…
F
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calculate the energy in joules per photon of an x - ray with a waveleng…
a) $2.24\times 10^{-18}\ J$/photon
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read the following passage from how smart are animals?. defining the in…
A. Animals have human emotions and abilities.
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question 2 of 20 : select the best answer for the question. 2. who is t…
A. President of the United States
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question 1 of 20: select the best answer for the question. 1. which one…
C. Law enforcement officers are required to uphold the law.
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now that you have watched a video explaining the principles of the cons…
1. Popular Sovereignty 2. Separation of Powers 3. Popular Sovereignty 4. Separation of Powers
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task one for each of the following, explain how pathos is used (you mus…
1. The speaker appeals to worry about family's survival. 2. The speaker appeals to anger at being mistreated. 3. The speaker appeals to patriotism to support troops. 4. The speake…
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pathos an appeal to emotion. pathos is a greek word meaningsuffering or…
An example to convince a friend not to go to a party using pathos: "If you go to that wild party, you might get into trouble and break your parents' hearts."
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11 kinetic energy generated by water is called hydrokinetic energy. tru…
True
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9 when the transfer of energy from oceans to atmosphere is steady, _. t…
the Earth's climate remains steady
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7 what is the largest river on earth in volume of water carried? amazon…
A. Amazon River
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pathos an appeal to emotion. pathos is a greek word meaningsuffering or…
An example of using pathos to persuade a friend to go to a party could be "If you don't come to the party, you'll miss out on all the fun memories we could create together and I'l…
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5 most of earths freshwater is contained in which of the following loca…
Ice sheets
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4 the largest ocean current on earth is found in the _. arctic ocean pa…
Southern Ocean
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3 the mid - atlantic ridge is located in the center of the atlantic oce…
D. large, underwater mountain range
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2 much of the indian ocean lies ________. near the south pole near the …
near the equator
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1 freshwater covers approximately two - thirds of the earths surface. t…
False
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a person weighs 120 lbs. what is this persons approximate weight in kil…
D. 55 kg
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15. the car began to hydroplane because the road was covered in debris.…
15. B. False 16. A. True 17. A. True 18. A. True
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the thermometer on a sign indicates that it is 20 degrees celsius. what…
D. 68 degrees Fahrenheit
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11. she became dehydrated because she did not drink enough water during…
11. True 12. False 13. True 14. False
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how many cubic centimeters (cm³) are there in 1 liter? multiple choice …
E. $1000\ cm^{3}$
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1 milliliter is equal to 0.001 liters. true or false
False
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7. lauren drinks ten glasses of water a day because she knows its impor…
7. hydrate 8. hydraulic
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in the weight exercise of the metric system lab, what object/materials …
No specific answer as there is not enough context to determine which option is correct. Without knowing the actual materials used in the lab, we cannot choose from the given optio…
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the tare button is used to zero (i.e., reset) the scale. true or false
True
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maria is concerned because she has been exposed to a small amount of ra…
Small amounts of a mutagen often do not have an effect on health.
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what instrument did you use to weigh objects in the metric system lab? …
A. scale
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question 20 of 20 view policies current attempt in progress it requires…
$1.61\times 10^{6}$
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1) the polypropylene cubes have a density of 0.946 grams per milliliter…
A. The cube sinks in methanol because methanol's density is less than the cube's density. B. The cube floats on ethylene glycol because the cube's density is less than ethylene gl…
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question 18 of 20 view policies current attempt in progress determine t…
$1.34\times 10^{-32}\ J/electron$ (rounded to three significant figures)
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calculate the energy in joules per photon and in kilojoules per mole of…
$0.02668$
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what does the principle of limited government mean in the context of am…
The government's powers are restricted to protect individual freedoms.
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question 16 of 20 view policies current attempt in progress convert 4.1…
$0.0716$
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a hydrogen atom undergoes an electronic transition from the n = 4 to th…
(a) $-1.36\times 10^{-19}$ (b) $487$ (c) $0.85\times 10^{-19}$ (d) $0.535$
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37. write the opposite of each integer. a. 5 b. - 13 c. -(-22) d. -31 e…
37: A. \(-5\); B. \(13\); C. \(-22\); D. \(31\); E. \(50\); F. \(-66\) 38: A. \(1\); B. \(-6\); C. \(8\); D. \(-(-10)\); E. \(11\); F. \(-(-4)\) 39: Temperatures in order: \(-7^{\…
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the argon - ion laser has two major emission lines, at 488 and 514 nm. …
$E_{488}=4.07\times 10^{-19}\ J$ $E_{514}=3.87\times 10^{-19}\ J$
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consider the concentration, c, (in mg/liter) of a drug in the blood as …
$f(3,5)\approx0.00681$ C. the concentration of a 3 mg dose in the blood 5 hours after injection.
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the diagram shows that the pendulums swing becomes lower and lower as t…
Some of the pendulum's energy is lost as heat.
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the binding energy of electrons to a chromium metal surface is 7.21×10^…
1. $276$ nm 2. $2.24\times 10^{15}$ Hz 3. $134$ nm
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question 8 of 20 view policies current attempt in progress what is the …
$5.64\times 10^{32}$
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what is the exclusionary rule? (1 point) the exclusionary rule states t…
The exclusionary rule does not allow evidence collected in violation of the Constitution to be used in court.
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figurative language and connotation it is really important that you hav…
1. Aggressive 2. Domineering 3. Pushy 4. Forceful
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which of the following statements explains the fourth amendments protec…
Law enforcement must have a search warrant and/or probable cause to search a person's property.
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how was daily life on the farm different from city life in the late 180…
Farming communities had little to no electricity, while cities increasingly depended on it.
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what made life difficult for hispanics in the american southwest in the…
They were often pushed into low - paying jobs with poor working conditions.
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what was a consequence of the wounded knee massacre? (1 point) the u s …
Violent Native American resistance to the U.S. government largely came to an end
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which of the following is an accomplishment of j.p. morgan? select the …
improving investment banking practices helping create the company General Electric
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arrange the kinds of electromagnetic radiation in order of decreasing e…
X - rays > ultraviolet light > visible light > infrared radiation > microwaves > radio waves
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the earths temperature is determined by the amount of light and wind li…
Light absorbed and emitted
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which inventions helped industrialize america in the late 1800s? select…
the telephone, electric lighting
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a 15,000 pound truck is being weighed at the weighing station. which st…
When the truck is low on fuel, it requires less force to accelerate away from the station at a given rate than if its tank is full.
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samir drives his car around a corner and then onto the expressway. whic…
As Samir turns left around the corner, the air freshener that hangs from his mirror sways to the right.
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colette is playing with a newtons cradle. colette releases the ball at …
The moving ball exerts a force onto the stationary balls that is equal in magnitude and opposite in direction to the force the stationary balls exert on the moving ball.
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during the winter, jacob loves to go ice fishing. which statement descr…
A 15 - kilogram fish requires more force to pull up out of the water than a 5 - kilogram fish.
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a fuel hauling truck accelerates from a stop as it leaves a gas station…
- When the truck accelerates forward, the fuel in the tank moves towards the back of the tank: Newton's first law of motion - The more fuel in the tank, the more force is required…
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jayden has a mass of 65 kilograms and is doing pull - ups. match each o…
Jayden has to use more force to do a pull - up if he wears a 20 - kilogram weight belt than if he is pulling only his body weight: Newton's second law of motion The pull - up bar …
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temperature time directions: use the pictures of the two thermometers t…
1. The difference in temperatures is $65^{\circ}$. 2. The average of the two temperatures is $-7.5^{\circ}$. 3. One way: Add 65 to the start - temperature ($-40+65 = 25$); Another…
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question 10 the correct number of teeth in an adult or permanent dentit…
32
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question 9 0.5 pt a difference between the teeth in the primary dentiti…
all of the answers here would be correct
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question 8 teeth that are in the anterior part of the mouth have the ma…
Chopping and tearing into food
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question 7 teeth that are located in the upper arch are called: mandibu…
B. Maxillary
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the process of generating electricity from dams and nuclear power plant…
mechanical energy to electrical energy, nuclear energy to thermal energy
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there are 10 questions. you are welcome to learn from your mistakes. th…
D. 2
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there are 10 questions. you are welcome to take this self - quiz over a…
2
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question 4 humans have how many \dentitions\ in a lifetime? 3 2 none of…
2
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there are 10 questions. you are welcome to take this self - quiz over a…
B. deciduous
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in the following diagram, the letter \d\ represents which part of a too…
Enamel
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in the following diagram, the letter \d\ represents which type of tooth?
Molars
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brahmaguptas mathematical discoveries and work came about while studyin…
astronomy
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the polynomial function f(x)=3x^5 - 2x^2 + 7x models the motion of a ro…
$0,\pm\frac{1}{3},\pm1,\pm\frac{7}{3},\pm7$
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question # 5 dropdown what is the next line? >>> tupleone = 2, 5, 10, 2…
print(tupleOne.index(5,3))
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question # 4 multiple choice which is immutable? deque list tuple datas…
C. tuple
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dropdown choose the best collection for each situation. list i of the a…
list
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question 5 of 5 this structure connects the renal pelvis to the bladder…
B. Ureter
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this funnel - shaped structure in the hilum of the kidney serves to col…
Renal pelvis
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this is the functional unit of the kidney renal pyramid renal papilla m…
Nephron
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question # 2 multiple choice what is the next line? >>> mytuple = 10, 2…
B. 2
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pre - assessment question 2 of 5. this organ filters fluid from the blo…
Kidney
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this ball of capillaries is surrounded by bowmans capsule and is the si…
Glomerulus
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multiple select you already now about some collections. which of the fo…
A. deque F. list
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which of the following will add to the end of a deque? pop append pople…
B. append
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what is the next line? >>> adeque = deque(happy) >>> adeque.append(me) …
deque(['h', 'a', 'p', 'p', 'y','me'])
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choose the correct method. the function will delete an element from the…
pop
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what is the next line? >>> mydeque = deque(abc) >>> mydeque.appendleft(…
deque(['x', 'a', 'b', 'c'])
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question # 6 fill in the blank fill in the blank with the name of the d…
clear
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question # 5 multiple choice which method adds an element at the beginn…
C. appendleft
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collections instruction/assignment active 3 4 popleft leftremove remove…
For the first part: The popleft function removes the element with an index of zero. For the second part: appendleft
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question # 3 multiple choice which statement is true? a collection is a…
C. A deque is a type of collection.
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read the excerpt from franklin roosevelts request for a declaration of …
a logical appeal
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what is the main reason a speaker might use exclusive language? to esta…
to highlight differences between opposing sides
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question # 1 dropdown you already know about lists. what missing functi…
index
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medical terminology-dax-dl01 michel cordles 4th week - midterm test 43 …
C. atrophy
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which function deletes the first occurence of 3 in a list named listb? …
A. listB.remove(3)
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read the excerpt from franklin roosevelts request for a declaration of …
It calls attention to the urgency of the message.
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what will you see on the next line? >>> alist = 9, 2, 3.5, 7 >>> alist.…
[2, 3.5, 7, 9]
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what happens in an ad hominem persuasive technique? a limited number of…
B. A person is attacked rather than an argument.
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choose the function described. the function deletes all items from a li…
clear
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what will you see on the next line? >>> alist = 9, 2, 3.5, 7 >>> alist.…
A. 2