Physik
Kinematik, Kraftanalyse, Elektrizität und Gleichungslogik.
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section 2.4 11. rank the four points on the position vs. time graph in …
3, 4, 1, 2
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a bat is sitting in a tree. he leaves the tree and flies up to a speed …
1. The bat travels 32 m. 2. The car's deceleration is approximately $-4.17$ m/s². 3. The average velocity to the friend's house is approximately 2.08 m/s north. 4. The fire - truc…
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11) the rda for protein is about ____ percent of total calories. 5 10 1…
11. 10 12. 35 13. True
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section 5 - 3 current in a series circuit 15. what is the current throu…
15. $0.1A$ 16. $5mA$ 17. The currents in $R_2$ and $R_3$ are also measured.
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5) inadequate protein intake can cause _, which is when blood is too ac…
5. A. Acidosis 6. True 7. Positive
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3) examples of protein hormones include all of the following except: in…
3. D. Pepsin 4. A. Edema
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consider the following research topic: deep sea exploration. which news…
"The Next Frontier: Venturing Deep Beneath the Ocean Surface"
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at what rate was the snow falling during the first snowfall? answer 2 i…
2 inches every 1 hour
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12. as a large helium - filled balloon rises its volume increases great…
A. A decrease in the pressure of the atmosphere on the balloon.
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two identical blocks are heated to different temperatures. the blocks a…
The pair of temperatures in the fourth option (Block 1: $83^{\circ}C$, Block 2: $84^{\circ}C$) is possible.
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section 5 - 3 current in a series circuit 15. what is the current throu…
15. The current through each resistor is $100mA$. 16. Each milliammeter indicates $5mA$. 17. Connect the positive terminal of the voltage source to one end of $R_1$, connect the p…
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two identical blocks are heated to different temperatures. the blocks a…
Block 1: 105°C, Block 2: 99°C
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consider the following research topic: the science of compost. which bo…
B. Nature's Recycling System: Discovering How Composting Works
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two identical blocks are heated to different temperatures. the blocks a…
Block 1: $84^{\circ}C$, Block 2: $91^{\circ}C$ (the pair in the third option)
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two identical blocks are heated to different temperatures. the blocks a…
The pair of temperatures 72°C for Block 1 and 52°C for Block 2 is possible.
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it takes a slug 20 minutes to travel from the grass to the trash can, a…
- The slug can travel 45 meters in 60 minutes. - The fish's average speed is 60 m/min. - (Bird's distance cannot be calculated without time information). - The comet has traveled …
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tiempo (minutos) ¿qué opción describe mejor la ordenada al origen de la…
B. La temperatura inicial de la sustancia fue 2°C.
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11. a sample of natural gas (methane) is initially at a pressure of 190…
507 kPa
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you get out of school and walk north for 20 minutes. you travel 1.6 km.…
Question 1: 0.08 km/min Question 2: 6.70 m/s Question 3: 45 m (assuming linear and constant - speed motion based on time proportion) Question 4: 3185 m Question 5: Incomplete ques…
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24. based on the weather map below, which city is most likely experienc…
Pensacola
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9. which of the following graphs best represents the relationship betwe…
The second graph (the one with a straight - line passing through the origin and having a positive slope) best represents the relationship between the volume and temperature of an …
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consider the following research topic: hubble telescope discoveries. wh…
A. A View into the Universe: The Hubble Space Telescope
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question 2 (10 points) select correct equations. $y = y_f - y_0$ $delta…
$y = y_f - y_0$, $\Delta t=t_f - t_0$
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23. match the weather map symbol with its weather condition * h l lousy…
Lousy weather (cloudy, rainy, stormy): L Happy weather (clear skies, calm, sunny): H
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in long - term care, family members are: a never involved b rarely invo…
Question 1: C. usually involved Question 2: C. Either of the above
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two identical blocks are heated to different temperatures. the blocks a…
The possible pairs are the ones where the temperature of the initially hot block (Block 1 with initial temperature $67^{\circ}C$) decreases and the temperature of the initially co…
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note: to complete this question without using the drag - and - drop fea…
1. wetland areas constantly filled with water - Wetlands 2. subterranean layer of rock permeable to water - Aquifer 3. mass or river of ice formed by compressed snow and ice - Gla…
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22. match each precipitation type with its correct description: * 8 poi…
Rain - liquid precipitation Sleet - snow melts and refreezes before hitting the ground Snow - when water vapor gas changes directly to ice Hail - raindrops freeze in the air over …
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question 17 4 of 20 questions remaining care planning is the process of…
Question 17: A. True Question 18: B. Medicaid
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two identical blocks are heated to different temperatures. the blocks a…
The pair of temperatures where Block 1 is 151°C and Block 2 is 151°C is possible.
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6. which of the following graphs best represents the relationship betwe…
The first graph (the hyperbola - shaped curve showing that as $V$ increases, $P$ decreases) best represents the relationship between the pressure and volume of an ideal gas at con…
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assess it! part 1 1. an object at rest has equal forces acting on it. t…
1. C. balanced 2. B. unbalanced 3. B. A train accelerating from the station
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note. to complete this question without using the drag - and - drop fea…
1. part of the oceanic zone habitat which ranges from the surface of the ocean to about 200 meters deep: Epipelagic Sub - zone 2. part of the oceanic zone habitat which ranges fro…
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two identical blocks are heated to different temperatures. the blocks a…
Block 1: $108^{\circ}C$, Block 2: $108^{\circ}C$
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4. a real gas behaves most ideally under conditions of high pressure an…
Low pressure and high temperature.
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two identical blocks are heated to different temperatures. the blocks a…
The pair of temperatures in the first option (35°C for Block 1 and 130°C for Block 2) is possible.
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question 1 (10 points) select correct equations. $delta x=x_f - x_0$ $x…
$\Delta x = x_f - x_0$ is the correct equation.
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the writers primary purpose when summarizing is to analyze why the text…
identify the main idea and the key supporting details that reinforce it.
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3. the front tire on a station wagon holds a pressure of 39 atm on a co…
47.4 atm
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question 13 nursing facilities are licensed by the states offering room…
Question 13: B. false Question 14: A. True
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two identical blocks are heated to different temperatures. the blocks a…
The pair of temperatures $174^{\circ}C$ for Block 1 and $174^{\circ}C$ for Block 2 is possible.
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sort each of the following examples into either the balanced or unbalan…
Balanced Forces: An apple hanging on a tree, A lamp sitting on a desk, A painting hanging on the wall, A train moving at a constant speed Unbalanced Forces: A skier coming down a …
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a car, initially traveling 10m/s, gains speed at a rate of 2m/s² for 4s…
a = 2, unit = $m/s^{2}$ | t (unit = s) | v (unit = m/s) | $\Delta x$ (unit = m)| | ---- | ---- | ---- | | 0 | 10 | 0 | | 1 | 12 | 11 | | 2 | 14 | 24 | | 3 | 16 | 39 | | 4 | 18 | 5…
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use the following information to answer the next question. a sealed syr…
Increase the gas volume by pulling on the plunger.
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two solid blocks are heated to the temperatures shown. the blocks are p…
The diagram with the arrow pointing from the 130°C block to the 105°C block (the first diagram in the top - left if we assume a left - to - right, top - to - bottom order of the d…
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what was the first video game, released in 1972? ○ mario ○ donkey kong …
C. Pong
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a bicyclist, initially traveling 8m/s, decreases speed at a rate of 2m/…
$a=-2$; unit: $m/s^{2}$ | t (unit: s) | v (unit: m/s) | $\Delta x$ (unit: m)| |---|---|---| | 0 | 8 | 0 | | 1 | 6 | 7 | | 2 | 4 | 12 | | 3 | 2 | 15 | | 4 | 0 | 16 |
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two solid blocks are heated to the temperatures shown. the blocks are p…
The diagram with heat flowing from the 203°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°C°…
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6) a stone falls from the edge of a cliff for 6.7 meters and hits still…
$11.46$ m/s
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two solid blocks are heated to the temperatures shown. the blocks are p…
The first diagram (the one labeled "NO HEAT FLOW") correctly represents the situation as there is no heat flow when the two blocks are at the same temperature.
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question 12 of 28 when reading for style, the reader tends to notice fe…
notice features of the text’s organizational structure.
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a bicyclist rides with a constant speed of 7m/s for 4s. make a motion c…
\(a = 0\ m/s^{2}\) | \(t\) (s) | \(v\) (m/s) | \(\Delta x\) (m) | |---|---|---| | 0 | 7 | 0 | | 1 | 7 | 7 | | 2 | 7 | 14 | | 3 | 7 | 21 | | 4 | 7 | 28 |
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two solid blocks are heated to the temperatures shown. the blocks are p…
The diagram where the arrow points from the 19°C part to the 0°C part shows the correct direction of heat flow.
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complete the text with the correct foreign expression. director steven …
tour de force
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21. hail is water that gets caught in strong, upward - moving winds ins…
be pushed up and down, freezing in layers until it becomes heavy enough to fall
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20. which is not a type of precipitation? * rain sleet fog snow
C. fog
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captain thomas prestons account of the boston massacre, 1770 on monday …
A. The Anonymous Account was written from the viewpoint of the colonists.
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19. what is precipitation? * 4 points clouds forming in the sky water v…
D. any form of water (solid or liquid) that falls from the sky
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18. true or false: air moves from high pressure to low pressure. * true…
True
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a bicyclist, initially at rest, speeds up with a uniform acceleration o…
| t (s) | v (m/s) | $\Delta x$ (m) | |---|---|---| | 0 | 0 | 0 | | 1 | 3 | 1.5 | | 2 | 6 | 6 | | 3 | 9 | 13.5 | | 4 | 12 | 24 |
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5) a car takes 10 seconds to go from rest to 25 miles per hour at const…
Acceleration: $1.118\ m/s^{2}$, Displacement: $55.9\ m$
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match the vocabulary word with the correct definition. note to complete…
1. habitat in mid - latitude areas covered in broad - leaved trees which shed leaves during the winter season: Deciduous Forests 2. wetland areas with clay soil where water will n…
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17. what instrument is used to measure wind speed? * thermometer barome…
D. anemometer
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3. which could be an example of an unbalanced force? a. a plate sitting…
D. A baseball that has been thrown to home plate
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16. true or false: the bigger the difference in temperature between are…
True
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what made the discovery of penicillin significant? it was the first suc…
It was an effective treatment for bacterial infection.
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15. match each term with the correct definition. * evaporation temperat…
Relative humidity is affected by this: temperature Water vapor enters our air through this process: evaporation This is the amount of water vapor in our air: humidity This device …
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the kite is pumped full of air. the kite has to be a small, so it will …
B. light, yet tough and flexible
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14. what instrument measures humidity? barometer anemometer hygrometer …
C. hygrometer
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question 10 of 10 identify why this might be a scam: \hey, if you dont …
The scammer is making promises and guarantees that may not be true.
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13. what is humidity? the speed of the wind in the atmosphere. the amou…
The amount of water vapor in the air.
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question 3 long - term care is defined as care provided only in nursing…
Question 3: B. False Question 4: D. federal government
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kite surfing is a combination of a kite flying, mountain biking, snorke…
B. kite flying, surfing, sailing, and skateboarding
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12. which statements are true about air pressure? (choose 2) air pressu…
B. Low pressure may result in thunderstorms. C. A barometer is used to measure air pressure.
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what was a positive result of the protests during the arab spring of 20…
Leaders of three countries were forced out of power.
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in the figure, a charged particle moves into a region of uniform magnet…
(a) $0.225\text{ T}$ (b) $146\text{ ns}$
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11. what instrument is used to measure air pressure? * 4 points baromet…
A. barometer
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who first elaborated a theory that explained the relationship between s…
C. Albert Einstein
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complete the text with the correct foreign expression. in 1898, a mob o…
B. coup d'état
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question 1 subacute care is health care for people who are not severely…
Question 1: A. True Question 2: B. False
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4) what is the acceleration of a hamster when it increases its velocity…
$\frac{2}{9}$ m/s² or approximately 0.22 m/s²
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in the figure, a charged particle moves into a region of uniform magnet…
(a) Number: $2.23\times 10^{-10}$ Units: T (b) Number: $146$ Units: ns
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8. read the thermometer below. what is the reading in fahrenheit degree…
46 degrees
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question 6 of 10 some common ways that criminals try to pressure people…
making an offer that seems too good to be true
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7. what instrument is used to measure air temperature? * 4 points barom…
thermometer
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what type of power do kite surfers use? a wind power b water power c el…
A. wind power
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who developed the first effective polio vaccine and refused to patent i…
B. Jonas Salk
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6. why is air temperature over land warmer than air temperature over wa…
Land absorbs heat but releases it quickly, while water absorbs heat and takes longer to change temperature
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5. what is the driving force of all weather? * the ocean the moon the s…
the sun
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4. what is weather? * 4 points the average atmospheric conditions measu…
The condition of the atmosphere at any given time.
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what invention from the 1950s was critical to the rise of the age of th…
B. Transistor
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3. what is the difference between weather and climate? * 4 points weath…
Weather is the condition of the atmosphere at any given time, while climate is the average weather patterns over a long period of time.
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thomas edison tried to make a battery to power ________ that was never …
A. automobiles
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5. analyze how do temperature and pressure change as the depth of the g…
B. Temperature and pressure increase.
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2.5 score: 33/35 answered: 28/29 progress saved done question 29 use th…
16.9%
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dr. cortez takes care of newborn babies at greenview hospital. this sca…
19
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q2) suppose workload is a variable with an integer value. what does the…
Q2: c) Change the value of workload to double its previous value. Q3: c) It's text written for the programmer to explain what the code does. It is ignored by Python. Q4: a) It sta…
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use the information on the label to answer the problem below. round you…
15.6
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2.5 score: 30/35 answered: 25/29 question 26 use the information on the…
60%
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question 23 as we mentioned in chapter 1, in the u.s. system, a tempera…
$0$ The value of $C$ agrees with the information in Table 1 as when water freezes, $F = 32^{\circ}F$ and $C = 0^{\circ}C$ in Table 1.