物理
运动学、受力分析、电学与方程推导。
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select the correct text in the passage. the sun rotates faster at its c…
That's because Earth is a solid mass, while the Sun is a gaseous globe.
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select the correct answer. which lunar phase comes directly before the …
C. waxing gibbous Moon
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type the correct answer in each box. gravity on earth is 9.8 m/s², and …
40 64
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which statements about our solar system are false? our solar system is …
The Kuiper Belt is between Uranus and Neptune. A large number of irregularly shaped comets are located in a vast ring between the orbits of Mars and Jupiter.
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this increases after exercise due to the utilization of calories. it al…
BMR
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6. murasise olekope nigeria ltd. produces single product which sells fo…
(a) N60,000 (b) N300,000 (c) N30,000 (d) N10,000 (e) 60% (f) N12,500 (g) N2
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25) an owner of a vehicle equipped with abs brakes complained that when…
A. Technician A only
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define calories. one pound of fat equals how many calories: define obes…
- Define calories: A unit of energy. - One pound of fat equals how many calories: 3500 calories. - Define obesity: A medical condition characterized by excessive body fat. - If yo…
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convert 0.45 liters to milliliters. convert 12 meters to centimeters. c…
1. 77°F, 298.15K 2. 20°C, 293.15K 3. 14°F, 263.15K 4. 36.85°C, 98.33°F 5. 37.78°C, 310.93K
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eds electric is trying to determine if a homeowners toaster is drawing …
2 4/5
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metric conversion. convert the following. 1. convert 5 kilometers to me…
1. 5000 m 2. 2.5 L 3. 3200 g 4. 1.5 m 5. 7.5 g 6. 450 mL 7. 1200 cm 8. 8500 mg 9. 3 m 10. 2700 mL
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3 multiple choice 1 point how does the setting of lucianas wealthy home…
B. It intensifies Rosaura's desire to belong to a world of wealth and status.
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6. murasise olekope nigeria ltd. produces single product which sells fo…
(a) N60,000 (b) N300,000 (c) N30,000 (d) N10,000 (e) 60% (f) N87,500 (g) N2
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why is the experiment controversial? a the embryos can develop into gro…
B. The experiment requires destroying human embryos.
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select the correct answer. planet a is an inner planet with no moon and…
C. Mercury and Venus
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question 1 which of the following is true about software and hardware? …
Question 1: Software refers to programs that run on the physical hardware of a computer Question 2: lost when the computer is powered off Question 3: No options provided to answer
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select the correct answer. which planet is planet a? a. mars b. saturn …
D. Venus
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12) electric adjustable pedals operate _. a) brake pedal only b) accele…
D. Both the accelerator and brake pedal 13)
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question 3 1 pts which of the following are tasks carried out by the co…
Question 3: Checks code for mistakes, Translate commands into binary machine code Question 4: CPU
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drag each label to the correct location on the table. planet x is a pla…
Planet X: has moons and rings, is the second most massive object in our solar system Planet Y: is not considered a gas giant, is unable to clear similar - sized objects from its o…
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10) if a vehicle is equipped with antilock brakes, this means that ____…
10) D. All of the above 11) B. Red
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11) what is the color of the warning light that indicates hydraulic sys…
D. None of the above 12)
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classify the planets as terrestrial planets or gas giants. celestial bo…
Terrestrial Planet: Celestial body B, Celestial body C, Celestial body E, Celestial body G Gas Giant: Celestial body A, Celestial body D, Celestial body H, Celestial body I
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stem 7. write a program to print \i love to program\ to the screen 2 ti…
7: print("I love to program I love to program") 8: Use newline character ( ) 9: d. secondary memory 10: c. Escape Characters
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question 4 what is one difference between a monarch and a dictator? a. …
B. A monarch inherits power, while a dictator seizes it by force.
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9) what is the purpose of any brake repair? a) restore like - new perfo…
A. Restore like - new performance
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question 7 (1 point) saved listen the component of a control system tha…
Question 7: effector Question 8: involve blood clotting and the birthing of a baby, and operate in such a way that the initial stimulus is enhanced and increases
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if you decide that you would like to attend college, which of these wou…
Speak to the college and research scholarships and grants you might qualify for.
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5) which of the following will turn on the red brake warning lamp (rbwl…
5) A. Low brake fluid level, C. Hydraulic system failure 6) A. linings 7) A. True
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your company works with freelancers and other companies to complete con…
Being an engineer requires more education and handling of more complex systems.
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the way forward so should we wrest smartphones from igens hands and rep…
D. to limit the time teens spend on digital devices to encourage other activities
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1) technician a says that a power - assisted brake system reduces stopp…
1. B. Technician B only 2. D. shoes 3. D. Amber 4. A. True
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4. a graduated cylinder is placed on an electronic balance, and the sca…
1.346 g/mL
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select the correct answer. the orbital radius of venus is 0.72 au. what…
D. 108 million kilometers
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13. use the graph on the side to answer questions a - f. a. what is the…
13a. Cannot be determined without graph values. 13b. Cannot be determined without graph values. 13c. Analyze the straight - line nature of segment A - B on displacement - time gra…
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final assessment - ecological principles ecological principles 8 of 10 …
The first species to colonize an area in primary succession
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7. i drove 240km east this weekend. it took 6 hours. what was my averag…
40 km/h East ### 8.
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where is the phosphorus cycle primarily conducted? in volcanoes and lig…
In soil and plants
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physics hw (1d motion) 1. in your own words, write what the difference …
1. Distance is the total path length traveled (scalar), displacement is the change in position with direction (vector). 2. Speed is the rate of change of distance (scalar), veloci…
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match each rhetorical appeal to its correct definition. match term defi…
Ethos - B) An appeal to credibility, ethics, or moral principles Logos - C) An appeal to logic or reason Pathos - A) An appeal to emotion
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nd describe each star phase. red supergiant black hole white dwarf plan…
1. red supergiant: a heavy star that expands and gives off large amounts of light 2. black hole: attracts all matter and energy that come nearby 3. white dwarf: a low - mass star …
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visual vocabulary the tell - tale heart stifled (paragraph 8) your turn…
- Synonym: suppressed - Antonym: released - Sentence: The suppressed emotions finally burst out after years of being stifled. - Cognate: In French, "étouffé" is a cognate which al…
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passage 2 id like to bring your attention to an encouraging statistic: …
A. The first speech uses the statistic to imply there are not enough electric cars on the road; the second speech uses the statistic to show the number of electric cars is growing.
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in argumentative writing, the strength of the argument lies in its logi…
true
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genre / text elements visual elements in poetry directions: read the po…
1. Lines 5 and 10. 2. c. both a and b 3. The flow would be more continuous and the rhythm and emphasis would change. 4. To create a pause and suggest more information about the fa…
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drag each label to the correct image. name and describe each star phase…
For the first image (black and white with a dark region in the center): black hole, attracts all matter and energy that come nearby For the second image (colorful star - like regi…
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drag each label to the correct image. name and describe each star phase…
- For the first image (black - hole - like): black hole, attracts all matter and energy that come nearby - For the second image (nebula - like): planetary nebula, shells that are …
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select the correct answer. greta is writing a paper on near - earth obj…
B. a comet
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select the correct answer. auroras are lights that appear at earths nor…
A. Solar wind enters Earth's atmosphere, and particles interact with ions.
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select all the correct answers. which statements are true of a white dw…
It is the result of the core collapse of a low - mass star that sheds its outer layers. It cools down to become a black dwarf.
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type the correct answer in the box. this object was observed in 1997. t…
comet
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directions- use the map above to answer the questions below. 1. the equ…
1. 0° 2. North 3. North 4. Alaska 5. Above 6. West 7. 0°; 20°S 8. Prime 9. 40°N 10. Multiple lines such as 100W - 110W etc. (depending on the map details) 11. Not clear what is me…
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label the kidney (coloring) *not shown: major calyx | minor calyx | med…
From top - to - bottom and left - to - right (assuming a typical orientation of the diagram): 1. Renal Artery 2. Cortex 3. Capsule 4. Renal Vein 5. Ureter 6. Renal Pelvis 7. Inter…
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mikes mechanics owns a socket set with the following sized sockets. arr…
$\frac{5}{32}$ inches, $\frac{1}{4}$ inches, $\frac{13}{32}$ inches, $\frac{7}{16}$ inches, $\frac{19}{32}$ inches, $\frac{11}{16}$ inches, $\frac{3}{4}$ inches
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using words from the word boxes below, complete the paragraph about hea…
There are three key ways that heat transfers. With objects, heat transfers when the objects come into direct contact. This is known as conduction. Liquids and gases are different.…
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write conduction, convection, or radiation on the line next to the stat…
1. Conduction 2. Convection 3. Radiation 4. Convection 5. Radiation 6. Conduction
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read the following original short story and answer the questions. the e…
a. Articulating his ideas clearly b. He acknowledged and refuted the counterarguments
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the ability to understand and interpret meaning from a written text is …
1. Reading - comprehension 2. Inferencing 3. Context - clues 4. Main - idea 5. Supporting - details 6. Theme 7. Tone 8. Author's - purpose
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after air is inhaled through the nose or mouth, the air first moves dow…
the trachea.
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25. (01 02 mc) jamar is running sprints and wants to measure his level …
B. the talk test
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what occurs in the alveoli? air is moved into the blood vessels while b…
Oxygen is moved into the blood vessels while carbon dioxide is moved into the alveoli.
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24 (01 04 mc) for the purposes of meal planning, a bar code app can hel…
scan labels at a store for nutritional information
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22 (1.01 mc) rhae enjoys taking weekly painting and sculpting classes. …
Intellectual
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21. (01 02 lc) which of the following refers to your ability to excel i…
Skill - related fitness
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20 (01 05 mc) jason is looking at a health website for some information…
It lists all accredited doctors as sources for the treatment options.
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the cardiovascular system includes... bones and ligaments muscles and t…
None of the above options are correct. The cardiovascular system primarily includes the heart and blood - vessels.
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answer the following question in 3 - 4 complete sentences. list and des…
1. Nature: Its beauty and diversity can fuel creativity. 2. Emotions: Feelings like joy or sadness prompt artistic expression. 3. History: Rich in stories and periods for inspirat…
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question 9 1 pts the equation for density is d = m / v where m is mass …
Question 9: $Vd = m, m$ is isolated Question 10: move V up and over; move d down and over
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the equation pv = nrt is known as the ideal gas law equation and descri…
$(\frac{1}{P})PV=nRT(\frac{1}{P})$ ### Question 2
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question 3 1 pts the fundamental unit of charge is designated as the un…
Question 3: c Question 4: 1, 1+
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how did the war of 1812 cause employees of the pacific fur company to l…
The employees were afraid a British naval blockade would trap them without supplies.
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question 27 1 pts given the equation for density is d = m/v, what happe…
Question 27: the density goes down and the balloon rises Question 28: $\Delta T=\frac{q}{mc}$
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question 25 1 pts given the equation for density is d = m/v, why does t…
Question 25: because the volume is twice as great Question 26: the volume goes down
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convert the height of mt. kilimanjaro, at 19,565 ft. to kilometers give…
Question 1: 5.963412 km Question 2: 508 mm
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question 18 1 pts convert the following: the length of a soccer field; …
4724.41 in
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question 15 1 pts a silver picture frame displaces 0.454 l of water and…
6.12 g/cm³
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question 15 1 pts a silver picture frame displaces 0.454 l of water and…
6.12 g/cm³ ### Question 16
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complete the following conversions between si units: 612 g = ______ mg;…
1. $612\times10^{3}$ 2. $4.18\times10^{3}$
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perform the following calculation and the answer with the correct numbe…
Question 11: C. 27440 Question 12: A. 0.021
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which of the following is the answer with the correct number of signifi…
Question: $\frac{28.9}{13.863}$
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drag each item to indicate whether it primarily uses the phosphagen sys…
- Phosphagen: hurdle jumping, shooting a basketball, hitting a tennis ball - Aerobic: hiking a trail, mowing the lawn, running a mile
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how are the aerobic and anaerobic systems different? (1 point) the aero…
The aerobic system is for medium - intensity sustained activities and the anaerobic is for shorter high - intensity activities.
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which of the following is the answer with the correct number of signifi…
Question 1: B. $4.2\times 10^{6}$ Question 2: C. 0.19
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match each of the metric prefixes to the factor of ten that it represen…
pico: $10e - 12$ nano: $10e - 9$ micro: $10e - 6$ milli: $10e - 3$ centi: $10e - 2$ deci: $10e - 1$ kilo: $10e+3$
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match the physical activity with the dominant system(s) used to create …
- doing 5 jumping jacks: phosphagen - jogging a mile: aerobic - taking a yoga class: aerobic - playing a football game: phosphagen, aerobic, and anaerobic - holding a handstand fo…
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how does the proportion of carbon dioxide in the atmosphere differ betw…
Venus's atmosphere has a higher proportion of carbon dioxide than Earth's, so greenhouse gasses trap more heat.
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if the proportion of carbon dioxide in earths atmosphere decreased sign…
The temperature of Earth's surface would decrease because more heat would escape into space.
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round off each of the following numbers to two significant figures: 517…
517: 520 86.3: 86 6.382e+3: 6400 5.0008: 5.0 628×342: 215000
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how many significant figures are contained in each of the following mea…
1. \(2\times10^{18}\ m\): one 2. \(9.74150\times10^{-4}\ J\): six 3. \(0.0613\ cm^{3}\): three 4. \(4500000\): three 5. \(9.740\times10^{4}\ m/s\): four
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inferences worksheet 1 directions: read each passage and then respond t…
1. A manual - labor job. Reason: Muddy boots and dusty overalls suggest physical work. 2. Neat and particular. Reason: Specific instructions about dirty clothes and "presentable" …
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inferences worksheet 1 directions: read each passage and then respond t…
1. A manual - labor job. Reason: He has muddy boots and dusty overalls. 2. Organized and has standards. Reason: Leaves new garbage bag daily and has "presentable" expectations. 3.…
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what role did religion play in the founding of the colonies?
Religion played a significant role in the founding of the colonies. It was a driving force for migration, influenced social and legal structures, and was central to the daily life…
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indicate whether each of the following can be determined exactly or mus…
the number of eggs in a basket: exact the mass of a dozen eggs: uncertain the number of grams in your weight: uncertain the number of grams in 3 kilograms: exact the volume of wat…
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the si unit of temperature is the _, which is an absolute temperature s…
First question: C. Kelvin Second question: A. 273.15 K
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question 7 the key to solving problems using dimensional analysis is to…
Question 7: C. cancel Question 8: D. water
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question 3 dimensional analysis is based on this premise: the units of …
Question 3: True Question 4: different units
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question 1 1 pts quantities of interest are often calculated from other…
Question 1: True Question 2: numbers and units
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which of the following statements best describes james audubons intenti…
d. He intended to do all of the above through his painting, Wild Turkey.
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question 22 1 pts radioactive beta decay of zinc - 72 produces which is…
B. Gallium - 72
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which of the following statements does not define what art is? a. art c…
B. Art is appreciated by all individuals when examined carefully.