物理
运动学、受力分析、电学与方程推导。
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a(n) is the amount of heat needed to raise the temperature of one kilog…
Calorie
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nutrients supply the body with energy and maintenance materials. false …
B. True
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the amount of that a food contains is measured in calories. energy fat …
energy
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how should this personal protective equipment be worn? they should be c…
They should be covering both eyes and pulled tight.
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energy enables the body to maintain a constant temperature and perform …
1. B. True 2. B. False
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when heating substances, what practices should you follow? splash the l…
use tongs and insulated gloves
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name two high quality proteins. question # 10 fill in the blank fill in…
1. Whey protein 2. Egg protein 3. Carbohydrates
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fill in the blank fill in the blank. vitamins and help the body change …
1. minerals 2. fat
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question # 5 fill in the blank complete the following sentence. essenti…
Question #5: minerals Question #6: kilocalorie
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ottoman sultan suleiman i and mughal emperor akbar both granted religio…
A. granted religious freedom to non - Muslims.
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mrs. peters (to the other woman). oh, her fruit; it did freeze. (to the…
C. on close - ups of the men
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county attorney (with the gallantry of a young politician). and yet, fo…
D. Readers are unable to create their own voices for how the county attorney and Mrs. Hale might sound like.
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what is true about both the stage and film version of a drama? neither …
D. Both require the viewer to infer characters' emotions and motivations through the actors' portrayals
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mrs. peters. but im awful glad you came with me, mrs. hale. it would be…
D. by focusing on the women's facial expressions
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which benefit of the gi bill helped create a more skilled workforce? un…
Free college tuition
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the galapagos islands can be described how? densely populated covered w…
C. remote
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10. the record low temperature in fargo, nd is - 35°f. the record high …
$149^{\circ}F$
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motivation is a force that influences your actions. please select the b…
A. T
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what is an effective way to take care of your immune system? exercising…
B. Lowering stress levels
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what shows character values? a. emotional response b. the description o…
1. a. Emotional response 2. b. A favored viewpoint 3. d. The charm of the house and garden 4. c. She starts with apprehension and then embraces the new opportunity 5. (No correct …
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example 1 determine whether each function is a linear function. justify…
1. Linear function. 2. Linear function. 3. Linear function. 4. Non - linear function. 5. Non - linear function. 6. Linear function. 7. Non - linear function. 8. Linear function. 9…
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beginning in 2001, one of the goals of the war in afghanistan was to us…
C. weaken the threat posed by al - Qaeda
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beginning in 2001, one of the goals of the war in afghanistan was to us…
remove Saddam Hussein from power. (None of the above options are correct, but if we must choose the most relevant one to the Afghanistan war, the goal was to weaken the threat pos…
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read the excerpt from part 2 of the most dangerous game by richard conn…
C. resourceful
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what is one example of a cyberattack within the united states? o the hi…
C. a shortage of gasoline after an energy company is hacked
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which risk is common with both tanning and tattoos? ○ cancer ○ hepatiti…
irritation, allergic reaction
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which health risk is associated with tanning beds? addiction hepatitis …
skin cancer
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which is a long - term effect of sleep deprivation? weak immune system …
weak immune system
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extended exposure to certain sounds can be harmful. which sound may dam…
shotgun firing (145 decibels)
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read the excerpt from \the most dangerous game\ by richard connell. \an…
The general will force Rainsford to participate in the hunt. Rainsford will attempt to escape from the island.
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the average adult needs about 8 hours of sleep each night. when should …
1 to 2 hours earlier
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why is using river water for drinking water a possible problem for citi…
because treated sewage is pumped back into the river by upstream cities
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what is the main reason that desalination (removing salt from saltwater…
Desalination costs too much to use everywhere.
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the city of new orleans gets most of its fresh water from which major s…
B. The Mississippi River
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human - made freshwater lakes are built for flood control, irrigation, …
B. recreation (swimming, skiing, boating, fishing)
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desalination is a method in which the salt is taken out of salt water i…
It is expensive.
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fresh water lakes are used to help store fresh water for flood control,…
Recreation
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domestic, or home, water use is actually the lowest category of water u…
B. Agriculture
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this passage from the story describes rainsford setting the malay manca…
s will vary depending on the specific film version. One might note that in the film, there could be more visual emphasis on the mechanics of setting the trap compared to the writt…
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3. in the text, courtneys family gets a new seeing eye puppy to raise a…
It would likely be hard to raise a new Seeing Eye puppy each year because of the extensive training and dedication required to turn a puppy into a well - trained guide dog, despit…
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heating curve of substance a which segment represents freezing? e - d d…
D. B - A
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questions 1. which option(s) would actually make the ride more thrillin…
A. Stronger boosters, C. Smoother track
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the droplets on a glass of ice water are a result of water vapor releas…
B. condensation
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question write the number 0.0025 in scientific notation. answer attempt…
$2.5\times10^{-3}$
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5. how did the chocolate chip cookie become popular?
The chocolate - chip cookie became popular after Ruth Wakefield's accidental invention in the 1930s, and its promotion by Nestlé.
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4. why does a pendulum lose height each swing, while a roller coaster w…
A pendulum loses height because of energy loss to non - conservative forces like air resistance and friction. A roller coaster with boosters can reach higher as boosters add energ…
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3. a cart has a mass of 50 kg and is lifted 2 m above the ground. what …
1000 J
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symbol ahabs mark or scar detail the scar looks like a tree that was st…
Nature is destructive and mysterious.
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1. at the very top of the track, what type of energy is greatest?
Gravitational potential energy
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2. a cart has a mass of 100 kg and accelerates at 2 m/s². what force is…
2. $200\ N$ 3. b) More mass = less acceleration with same force 4. An unbalanced force means the net force on an object is non - zero, causing the object to accelerate.
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the root puls means drive or push. what does the word compulsory mean? …
required or forced
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12. *many people migrated to the ______ and midwest in search of better…
12. Northeast 13. workforce 14. immigration 15. proletariat
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read the excerpt from dispatches. by autumn, what had begun as an adven…
It is odd that war should ever be viewed as an adventurous expedition.
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which of the following is shown in the image? file home insert page des…
Inserting a table of 3 columns and 5 rows.
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which of the following keyboard shortcuts is used to find and replace t…
C. Ctrl + H
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which of the following commands is used to send out personalized emails…
C. Mail Merge
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due: friday, september 19, 2025 at 11:59 pm please explain how to set u…
To set up the rig: 1. Adjust barbell rack height. 2. Place barbell on rack and add weight plates evenly. To execute a back squat: 1. Stand with feet shoulder - width apart in fron…
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5) not(not(a)) = a incorrect correct the not of not(a) is just a. ex: w…
The correct option is NOT(NOT(A)) as it is equal to \(A\) according to the double - negation law in logic.
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22 why is maintaining the proper arc length critical when carbon dioxid…
22. Maintaining proper arc length ensures stable arc, good penetration, and minimizes spatter. 23. Aluminum is soft, and pull - type guns prevent wire jams by feeding wire smoothl…
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the voice which had called her attention was that of the revered and fa…
He believes that words and actions based on the intellect are superior to those based on emotions.
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what is the difference between these two bolts? the thread of the bolt …
The thread of the bolt on the left is finer than the bolt on the right. The thread length of the bolt on the left is longer than the bolt on the right. The tensile strength of the…
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14. a number ____ filter lens is recommended for gmaw welding of steel …
14. B. 11 15. C. 12
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11. true or false? when an fcaw electrode is being fed through the wire…
11. True 12. B. Add hydrogen. 13. C. ER70M - 6. 14. B. 11
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it ought to be possible, therefore, for american students of any color …
The statement "connotation to create an emotional response to equality" is correct.
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8. what shielding gas is used to weld aluminum with gmaw? a argon. b ni…
8. A. Argon 9. A. It can be used as both an electrode and a filler rod. (False) 10. False
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14. slope the slope m between two points (x1, y1) and (x2, y2) is m = (…
$y_2=m(x_2 - x_1)+y_1$ ### 15.
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to avoid the glare from oncoming headlights: a focus your eyes on the c…
B. Focus your eyes on the side of the road
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read this passage from chapter 5 of the prince. there are, for example,…
By contrasting the outcomes of Spartan and Roman conquests, Machiavelli provides evidence to support his claim that a prince must destroy a free city in order to hold it.
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5. increasing the wire feed rate in gmaw or fcaw increases the ______ i…
1. C. current 2. A. Carbon dioxide 3. C. Carbon dioxide
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read the excerpt from ronald reagans tear down this wall speech. while …
D. a logical appeal
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1. true or false? the arc welding power source used for gmaw and fcaw p…
1. True 2. B. 3V to 4V 3. A. A - groove 4. B. U - groove
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student exploration: roller coaster physics vocabulary: friction, gravi…
# Explicación: ## Paso 1: Respuesta a la pregunta 1 Al principio de cada paseo en montaña rusa, el vehículo sube lentamente una ladera alta y empinada. Esto aumenta la energía pot…
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read this passage from chapter 5 of the prince. there are, for example,…
It identifies two groups that will be discussed. It uses the signal word nevertheless to indicate a difference. It describes similar and different outcomes to similar actions.
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from the physics classrooms physics interactive 4. how does the speed a…
La rapidez en el punto E es menor que la rapidez en el punto G. 5.
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collect data: select the description tab. on the simulation pane, turn …
# Explicación: ## Paso 1: Identificar la fuerza y la masa La fuerza aplicada $F$ es la fuerza total de los ventiladores. Cada ventilador ejerce 4.0 N y hay 2 ventiladores, entonce…
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activity b (continued from previous page) 5 analyze look at the acceler…
# Explicación: ## Paso 1: Aplicar la segunda ley de Newton La segunda ley de Newton es $F = ma$, donde $F$ es la fuerza, $m$ es la masa y $a$ es la aceleración. ## Paso 2: Resolve…
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job satisfaction can be lost for all of the following reasons except: a…
C. Being recognized for a job well done
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answer each question. please note: you can answer each question only on…
Safety glasses, work - gloves, hearing protection
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a small cylinder rests on a circular turntable that is rotating clockwi…
0.73 m/s
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activity a: newtons first law get the gizmo ready • click reset • remov…
# Explicación paso a paso: ## Paso 1: Hipótesis Según la primera ley de Newton, un objeto en reposo permanecerá en reposo y un objeto en movimiento se moverá con velocidad constan…
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question: what happens to the cart when there is no force? 1. form hypo…
# Explicación paso a paso: ## Paso 1: Respuesta a "¿Qué sucede con el carrito cuando no hay fuerza?" Según la primera ley de Newton, un objeto en reposo permanecerá en reposo y un…
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6) for the example above, can a 40 - inch - tall 4 - year - old ride? o…
Yes 7)
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1) put a checkmark next to the description if its 1st, 2nd, or 3rd for …
1st law: An object at rest will stay at rest and an object in motion will stay in motion at the same speed and direction unless a force stops it.; Another word to describe this la…
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1) choose the best answer. the tendency of an object to resist a change…
Inertia
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what information should be included in the opening paragraph of a thank…
D. Reinforce interest and fit for the position
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3) choose the best answer. according to newtons first law of motion, an…
According to Newton's first law of motion, an object in motion stays in motion, why does a ball that is thrown into the air eventually fall back to the ground? The unbalanced forc…
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4) choose the best answer. which object will have the most inertia when…
a box of feathers weighing 7.1 kg
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#6 what is the tortoises average speed from 80 years to 160 years? show…
1000 miles per year
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5) choose the best answer. figured out how to use magnets to generate e…
Michael Faraday
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activity b: newtons second law get the gizmo ready - click reset. - set…
# Explicación: ## Paso 1: Identificar valores dados Supongamos que la velocidad final del carro es $v_f=- 1.20$ m/s (según la información manuscrita) y el tiempo $t$ no se ha dado…
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when you know both the speed and direction of an objects motion, you kn…
velocity of the object
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how many variables should there be in a well - designed experiment? as …
Part A: 1 Part B: There were too few subjects. In other words, the sample size was too small.
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apocrine sweat glands: are far more numerous than eccrine sweat glands.…
1. B. are found in the armpits, groin, and around the nipples. 2. True
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question 1 (1 point) the integumentary system consists of: the dermis a…
Question 1: The cutaneous membrane and associated structures. Question 2: Absorption of nutrients.
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the purpose of sending a thank - you letter after an interview is to __…
E. all of the above
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what information should be included in the closing paragraph of a thank…
C. Mention looking forward to a response
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use the text to compare and contrast galaxies and nebulae. nebulae and …
Are celestial objects: - Galaxies: Yes - Nebulae: Yes Are collections of stars: - Galaxies: Yes - Nebulae: No Collapse to form stars: - Galaxies: No - Nebulae: Yes Have been found…
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which statements best describe an effective claim in an argumentative e…
It is precise and clear. It states a fact using precise language.
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use the text to compare and contrast marie curie and irène curie - joli…
| | Marie Curie | Irène Curie - Joliot | |--|--|--| | Discovered polonium and radium | √ | | | Won a Nobel Prize | √ | √ | | Faced discrimination | √ | √ | | Died due to exposure …
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write 6950 in scientific notation.
$6.95\times 10^{3}$