物理
力学、受力分析、電気、式を使った解法。
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instructions for student reread paragraphs 6 - 9 of phineas gage: a gru…
1. B. The incident proves that accidents can happen to even the most experienced experts. 2. B. 7 3. D. "It takes a fraction of a fraction of a second for the iron rod to pass fro…
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which image exclusively represents the principle of radiation? a iv b i…
B. III
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multiple choice 2 points what mainly can the reader infer about roger f…
B. He comes from a troubled background.
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sarahs group designed this oven and eventually melted the chocolate, bu…
C. Yes. A black bottom will absorb more heat energy when the sunlight is reflected into the box by the foil.
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if the following code was run, how far would tracy move? 1 length = 25 …
100 pixels ### Question 2
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you have been studying heat transfer in science class. your task today …
D. radiation
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question 32 the clear intent of the framers of the constitution was for…
None of the above options are correct as the framers intended a system of checks - and - balances and no single - branch dominance. If forced to choose from the given options, the…
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which two metals make up most of earths core? o copper and zinc o silve…
D. Iron and nickel
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which layer does the convection currents occurs? outer core inner core …
First question: Mantle Second question: liquid
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which layer is the hottest part of earth? crust outer core mantle inner…
1. D. Inner Core 2. A. Mantle
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lets focus on pathos examples: if you dont go on this holiday you will …
**Task One** 1. "Think about the joy on the faces of those underprivileged children when they learn new things. Won't you consider tutoring them?" 2. "Imagine the excitement and c…
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who made movies possible with the invention of the movie camera? edward…
B. Thomas Edison
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a quasi - legislative function of bureaucracies is select one: a. enfor…
B. rule making
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source: robert frost, new hampshire, 1923 note: “eden” is a biblical re…
1. 4 2. Spring; because the fresh green of new growth quickly changes as plants mature. 3. It reinforces the idea of the first couplet as it also shows the short - lived nature of…
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2.02 functions of skeletal muscles review guide directions: match the n…
1. F. Gluteus maximus 2. K. Rectus femoris 3. J. Gastrocnemius 4. I. Diaphragm 5. L. Intercostals 6. B. Sartorius 7. N. Triceps brachii 8. D. Deltoid 9. A. Gluteus medius 10. C. R…
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name these relative locations using grid coordinates: 23. 40° n, 100° w…
25. Australia 26. Asia 27. Pacific 28. Indian 29. Atlantic 30. Arctic
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if the following code was run, how far would tracy move? 1 length = 25 …
For the first question: 100 pixels For the second question: To have Tracy make decisions based on conditional statements
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question 6 2 pts what is the speed of a gear with 42 teeth driven by an…
140
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scientists very often deal with very small and very large numbers, whic…
1. $5\times10^{-3}$ 2. $5.05\times10^{0}$ 3. $8\times10^{-4}$ 4. $1\times10^{0}$ 5. $1\times10^{6}$ 6. $2.5\times10^{-1}$ 7. $2.5\times10^{-2}$ 8. $2.5\times10^{-3}$ 9. $5\times10…
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mercury’s average distance from the sun is 57,190,000 km. what is the d…
$5.719\times 10^{7}$
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9 the approximate circumferences of earth and saturn are shown. how man…
The circumference of Saturn is about $0.9124$ times as great as the circumference of Earth.
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the half - life of uranium is 2.5 x 10^5 years. what is this in standar…
250000
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name these relative locations using grid coordinates: 23. 40°n 100°w is…
23. United States 24. South America 25. Australia 26. Japan 27. Pacific Ocean 28. Australia
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7. identify the correct unit rate category for the following values. $0…
$0.12$ per kilowatt - hour: Electricity Cost 25 miles per gallon: Fuel Efficiency 45 miles per hour: Speed 80 beats per minute: (No match in given categories)
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9. apply demorgan’s theorems to each expression: a. $overline{a + b}$ b…
a. $\overline{A}\overline{B}$ b. $A+\overline{B}$ c. $\overline{A}\overline{B}\overline{C}$ d. $\overline{A}+\overline{B}+\overline{C}$ e. $(\overline{A}+\overline{B})(\overline{A…
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16. the greatest distance between the sun and jupiter is about 8.166×10…
$6.984\times 10^{8}$ kilometers
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5. a system consists of two positive point charges, q1 and q2>q1. the t…
$q_1 = 14.5\ \mu C$, $q_2 = 47.5\ \mu C$
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4. given that q = +18 μc and d = 21 cm, find the direction and magnitud…
The magnitude of the net electrostatic force is $82.7\ N$ (rounded to one - decimal place) and the direction is towards $q_2$.
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14. a certain star is 4.3 x 10^2 light years from earth. one light year…
$2.537\times10^{15}$ miles
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questions 7 through 9 refer to the following. one of the most important…
A. used exotic goods to carry out rituals that their subjects expected them to perform
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questions 7 through 9 refer to the following. one of the most important…
A. Exotic goods were exchanged over long distances within the Maya lowlands.
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in each of the following situations, identify the method of heat transf…
1. Conduction 2. Convection 3. Radiation 4. Convection 5. Radiation 6. Radiation
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questions 7 through 9 refer to the following. one of the most important…
A. Exotic goods were exchanged over long distances within the Maya lowlands.
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a goalie punts the soccer ball down the field. the soccer ball has an i…
a. $t_{total}=3.06\ s$ b. $y_{max}\approx11.48\ m$
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6) a machine launches a tennis ball at an angle. the ball has an initia…
a. $t_{total}\approx1.84$ s b. $d = 16.56$ m
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11. what is the significance of we the people in the preamble? a. it es…
11. b. It places power in the hands of the people 12. c. Revise the Articles of Confederation 13. b. Support the well - being of all citizens 14. b. A women's suffrage activist wh…
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experiment 1: thickness pre lab questions 1. what is the meaning of acc…
1. Accuracy: How close a measurement is to the true value. 2. Precision: How close a set of measurements are to each other. 3. High precision and accuracy: Darts clustered around …
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5). a football is kicked into the air at an angle so that it is in the …
a. $1s$ b. $1s$ c. $9.8m/s$ d. $21m/s$
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a cannonball launched with a horizontal velocity of 100 m/s and vertica…
$v_{x,top}=100\ m/s$ $v_{y,top}=0\ m/s$
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types of heat transfer conduction convection radiation identify the typ…
1. Conduction: Heat transfer through direct contact of the pan and the fish. 2. Radiation: Similar to X - rays (electromagnetic wave - based heat transfer in this context). 3. Con…
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3). a rock is thrown with an initial vertical velocity component of 30 …
a. $v_{x,\text{at top}} = 40$ m/s, $v_{y,\text{at top}} = 0$ m/s b. $t\approx6.12$ s c. $R = 244.8$ m
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20) gout is more common in men than women. true false 21) the rda for p…
20) True 21) Weight 22) False
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3). a rock is thrown with an initial vertical velocity component of 30 …
a. $v_{x,\text{at top}} = 40\ m/s$, $v_{y,\text{at top}} = 0\ m/s$ b. $t\approx6.12\ s$ c. $x\approx244.8\ m$
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11) in africa and east asia, about ______ percent of the protein eaten …
11. 15 12. True 13. Soybeans
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8.) warming up by standing close to a campfire is an example of a. radi…
8. A. radiation 9. B. conduction 10. C. convection 11. B. a conductor 12. A. an insulator 13. insulator 14. conductor 15. conductor 16. insulator 17. insulator 18. conductor 19. i…
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3). a rock is thrown with an initial vertical velocity component of 30 …
a. $v_{x,\text{at top}} = 40\ m/s$, $v_{y,\text{at top}} = 0\ m/s$ b. $t\approx6.12\ s$
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9) approximately ______ percent of protein in the american diet comes f…
9) C. 70 10) A. 35
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what is the density of a piece of iron that has a mass of 0.3kg (1kg = …
C. $4.1g/cm3$
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name: estuella v/9 - 30 - 25/8cj.g heat transfer unit test 1) what is t…
1. A. energy created when atoms vibrate and bump into each other 2. B. thermal energy 3. A. hot to cold 4. C. radiation, conduction, and convection 5. C. convection 6. A. radiatio…
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5) there are conditionally essential amino acids. 6 9 11 13 6) which of…
5) 6 6) Valine, threonine, lysine, methionine
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3) which of the following is a conditional amino acid? tyrosine asparag…
3. Tyrosine 4. 11
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4. what muscles can you control? (voluntary) * your answer 5. what musc…
(4) Skeletal muscles (5) Smooth muscles and cardiac muscles (6) Swallowing (initially voluntary and then involuntary) (7) 3
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read the excerpt from american indian civil rights. over the years, ame…
The author uses words, such as "valiantly," that have strong emotional connotations of courage and respect.
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short answer questions answer the following short answer questions abou…
1. Matter can be sorted by properties like state of matter. Example: Grouping substances as solids, liquids, gases. 2. Wood, metal, plastic, glass. 3. Properties help in identific…
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25) this lipoprotein is often called the \good\ cholesterol. intermedia…
25) B. High - density lipoprotein 26) E. All of the above are included.
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24) this lipoprotein is often called the \bad\ cholesterol. intermediat…
C. Low - density lipoprotein
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22) no more than ______ percent of total calories come from saturated f…
22) A. 7 23) B. Chylomicron
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20) no more than ______ mg of cholesterol should be consumed daily by h…
20) C. 300 21) B. 200
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3 true or false 1 point igneous rocks form when lava or magma cools. tr…
3. True 4. True 5. True
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3. how much equal charge should be placed on earth and the moon so that…
$5.7\times 10^{13}\ C$
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17) the ______ is the most active site of lipid synthesis. pancreas kid…
17. Liver 18. True 19. True
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1 multiple choice 1 point which process forms igneous rocks? compaction…
1. Melting and cooling of magma or lava 2. Weathering and erosion
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14) most of the triglycerides, cholesterol, and phospholipids join prot…
14. Chylomicron 15. 3-5 16. True
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11) cholesterol is made in the: - pancreas - kidneys - liver - gallblad…
11. Liver 12. False 13. Walnuts
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1.2 great balls of fire (problem 3.1.29) on february 15, 2013, a superb…
(a) The average velocity of the blast wave is approximately 902.46 m/s. (b) The speed of the blast wave is approximately 2.63 times the speed of sound at sea - level.
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3) the brain is approximately ______ percent fat. 20% 40% 60% 80% 4) mo…
3. 60% 4. False 5. True
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question 17 (6 points) many family problems can affect children describ…
Family and intimate partner violence can create a stressful and unsafe environment, causing emotional trauma to children, disrupting their development, and potentially leading to …
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choose the poem that uses assonance. if this is peace, this dead and le…
If this is peace, this dead and leaden thing, Then better far the hateful fret, the sting. Better the wound forever seeking balm Than this gray calm!
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multiple choice criminal law civil law procedural law substantive law i…
All of the above (as criminal law, civil law, procedural law, and substantive law are all types of law which serve as formal means of social control)
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reflection • explain in 2-3 sentences: how does the sun power the water…
The sun heats water causing evaporation. Evaporated water condenses into clouds and then falls as precipitation, powering the water cycle.
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read the excerpt from president kennedys report to the american people.…
B. anaphora to emphasize the lack of equality
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read the excerpt from american indian civil rights. one of the most swe…
A. sweeping blows
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a family on a road trip has to take a detour off the main highway. in d…
(c) 29 km [N 68° E]
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questions 7 through 9 refer to the following. the role the most importa…
A. Exotic goods were exchanged over long distances within the Maya lowlands.
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questions 7 through 9 refer to the following. one of the most important…
A. The existence of sophisticated astronomical tables
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technological design is the process in which new technology is develope…
TRUE
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21) which of the following list of foods contain the best sources of om…
21) Tuna, salmon, krill, olive oil 22) 9
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use the graph below to answer the question: which of the following best…
c. Constant, but non - zero
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is technological design similar to scientific investigation? yes no
Yes
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19) the best source of epa and dha for infants is: yogurt breast milk s…
19) Breast milk 20) Increase blood clotting
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technological design and scientific investigation both use a experiment…
D. two of the above
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16) the body can make essential fatty acids when they are needed. true …
16. False 17. True 18. No correct option as all listed are signs of deficiency
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13) most of the naturally occurring unsaturated fatty acids are trans f…
13. False 14. Hydrogenation 15. True
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4. scenario: you are experimenting with how sound travels through solid…
| Medium | Speed | Clarity | Distance | | ---- | ---- | ---- | ---- | | Solids | Fastest | High | Long | | Liquids | Moderate | Moderate | Moderate | | Gases | Slowest | Low | Sho…
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2. differentiate between observation and an inference. draw a picture i…
Observation is direct data collection via senses. Inference is a conclusion based on observation and prior knowledge. The picture could show a person observing an object and then …
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a map shows the distance between toronto and montreal as 6 cm. the map …
The real Earth distance between Toronto and Montreal is 300 km. The actual Earth distance between Vancouver and Calgary is 120 km.
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3) fats are the bodys main form of energy storage. true false 4) major …
3. True 4. Major constituent in blood, Precursor for insulin 5. Triglycerides
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which of the following is not a step in the technical design process? a…
A. Writing a hypothesis
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question 1: convert verbal scale to ratio scale convert the following v…
Question 1: a) $\frac{1}{100000}$ b) $\frac{1}{50000000}$ c) $\frac{1}{500000}$ d) $\frac{1}{23000000}$ Question 2: a) 1 cm on the map represents 250 m on the ground b) 1 cm on th…
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1. (dependent, independent, constant, control, etc.) 2. differentiate b…
1. A. Dandelions grow as unwanted weeds in many lawns. 2. B. Killimal would kill dandelions while leaving grass healthy. 3. C. Application of Killimal. 4. D. Survival of dandelion…
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2. the diagram below shows the arrangement of three small spheres, a, b…
(b) 3/4 as great
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question 1 the percentage change in quantity demanded of one good or se…
- Question 1: D. cross - price elasticity of demand - Question 2: B. pizza is a normal good and a luxury - Question 3: A. electricity and natural gas are substitutes
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a model rocket is launched with an initial upward velocity of 195 ft/s.…
$t\approx0.46$ or $t\approx11.72$
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nadia used to run a lot, but her knees have been bothering her lately. …
an elliptical machine
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6. explain which emotions are emphasized through the authors use of fir…
The emotions emphasized through the author's use of first - person point of view can include fear, sadness, joy, anger etc. Evidence is found in the narrator's direct statements o…
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cartography is the science of map - making. the process of transporting…
the science of mapmaking.
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how has the invention of the internet most affected personal health and…
People have access to thousands of workouts.
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question 10 (1 point) what method is used for accessing a windows vm on…
A. Remote Desktop Protocol
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question 9 (1 point) listen true or false? microsoft azure can create o…
False
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read the excerpt from martin luther king jr.s \i have a dream\ speech. …
outrage