Physik
Kinematik, Kraftanalyse, Elektrizität und Gleichungslogik.
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practice it! which of the following is an accurate statement about repl…
The more times that scientists replicate an experiment, the more reliable the results of that experiment.
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practice it! select the statement(s) that accurately support the need f…
Multiple trials using both rockets will help eliminate random results. The investigator may not put the rocket on the launcher correctly. A gust of wind could push one of the rock…
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which two points are not at 0 degrees either north or east? b c a d
C. C, D
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review it! analyze the data provided all of the following are correct, …
A. Reliable results are those experimental results that can not be trusted.
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what three elements have to be present for an attempt at persuasion to …
messenger, message, and audience
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the ____ runs north and south and marks 0 degrees east and west. zero l…
B. prime meridian
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copyright © supersheets 3. what type of sensor is commonly used in mode…
3. B. Optical sensor 4. C. Higher DPI sensitivity 5. Allows users to scroll up and down web pages and documents by rotating the wheel 6. Provide customizable shortcuts and command…
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10. choose the best answer. which of these is best for pinpointing an e…
10. C. both longitude and latitude lines 11. A. an imaginary line running around the earth at the center point between the poles
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multiple choice questions: 1. what is the primary function of a mouse i…
1. C. Navigating graphical user interfaces 2. C. Scroll wheel
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according to the zajonc - ledoux - lazarus theory, which comes first—an…
The physical reaction comes first.
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summarize it! drag and drop the words or phrases to accurately complete…
1. investigation 2. repetition 3. replication
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3. what is the equinox? a) when day and night are of equal length b) wh…
a) When day and night are of equal length
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practice it! select the statement that accurately summarizes replicatio…
Replication is when a scientist repeats someone else's experiment to see if they get the same results.
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review it! reflect on what you have learned about repetition and answer…
One or two trials is usually enough for a scientific investigation to be reliable.
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middle adulthood is the period between what ages? ch:31 from 35 to 45 y…
1. B. From 40 to 65 years 2. C. Menopause
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what marks the onset of puberty in girls? ch:31 a slight deepening of t…
First question: B. An increase in breast size Second question: C. Ejaculation
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the support worker observes a mother introducing her baby to solid food…
At 5 months of age Performing self - care
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question 10 2 pts the support worker observes a mother introducing her …
At 5 months of age
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a child is observed chewing and biting finger foods. which of the follo…
The child is at least 9 months old. At 6 months of age.
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newborns are born with certain reflexes. which reflex guides the baby’s…
The rooting reflex The infant’s central nervous system is not well developed.
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development involves which of the following? ch:31 an involuntary movem…
1. Changes in psychological and social function 2. An increase in height, increase in weight, and sensorimotor adaptation
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question 8 of 8 what is the possible altitude of a plane flying in the …
1,200 feet
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a hiker reaches the top of a small hill. what could be a possible eleva…
75 feet
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what is the initial velocity of the object represented by the graph? m/…
5 m/s
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select the two correct answers. the table shows the electrical charges …
C. electron E. Ion A
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fossils of the freshwater reptile mesosaurus, which lived from 300 to 2…
The southern tip of Africa.
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multiple choice question nonverbal communication must accompany verbal …
D. conveys meaning without the use of words
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what are two goals of feminist literary criticism? select two options. …
B. to explore restrictions placed on female characters in patriarchal societies D. to evaluate the work of female authors who may be unappreciated
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question 151 points 1 what are the two kinds of militias? state defense…
A. State Defense Forces and Naval Militias
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question select the two correct answers. which situations represent a v…
water at its freezing point a boat floating on the ocean
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question type the correct answer in the blank. below are the temperatur…
City C
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how were the conflicts between homesteaders and indigenous people resol…
The American government forced Indigenous People to leave the land
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as mentioned in the text, an argument can have a true conclusion yet be…
D. The argument is invalid because, based on the given premises, Springfield is not necessarily a member of cities that are south of Deming.
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which of the following scientists is credited with measuring the elemen…
Question 1: Robert Millikan Question 2: Using charged oil drops, he was able to measure the elementary electronic charge of a single electron.
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(a) which of the following is the bicyclists average speed, in mph, ove…
A. Option Text: B. 12 mph B. Option Text: A. 2.7 mph C. Option Text: A. - 10 mph
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(a) which of the following is the bicyclists average speed, in mph, ove…
(a) B. 12 mph (b) A. 2.7 mph
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the table below compares earth and saturn. | feature | earth | saturn |…
A. Due to similar degrees of tilt, both planets experience different seasons.
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sun once every 88 days. the second - closet planet to the sun, it is al…
Neptune Uranus
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drag the item from the item - bank to its corresponding match. the thir…
The third planet from the Sun - Earth This is the fourth planet from the Sun in the solar system and is a terrestrial planet with a reddish color - Mars This is a terrestrial plan…
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the table below compares earth and saturn. earth and saturn feature ear…
D. Because Saturn rotates faster on its axis than Earth does
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listed in the item bank are individual steps that need to be ordered. t…
1. Earth 2. Saturn 3. Uranus 4. Neptune
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economy in the 13 colonies. primary source #1: olaudah equiano describe…
1. **Primary Source #1**: - 1. Closeness of the place, heat of the climate, shrieks of women and groans of the dying. - 2. Horror, pity, sadness. - 3. To expose inhumane condition…
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the diameter of saturn is almost ten times that of the earth, but its d…
A. is a gaseous planet
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our solar system consists of the sun, planets, moons, and other objects…
B. Venus
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this incomplete list shows the planets in order starting with the plane…
Second blank: Venus Fourth blank: Jupiter Fifth blank: Saturn Sixth blank: Uranus
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analyzing a passage from a feminist perspective the old man at once fel…
"Okeke was trying hard not to think of his two grandsons"
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label each member of our solar system in the diagram below. sun mercury…
Closest to Sun: Sun, Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune (in order of distance from Sun)
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the sun appears to rise in the east and set in the west each day. durin…
D. Earth is farther from the Sun than Mercury.
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use the graph below to answer the question. orbital period vs distance …
A. The farther a planet is from the sun, the longer it takes for the planet to move around the sun.
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the table below compares earth and saturn. earth and saturn feature ear…
B. Saturn has a longer orbital period than Earth.
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answer the following questions. 1) choose the best answer. it is import…
B. each life stage
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6) choose the best answer. protons have a ____ charge. positive weak ne…
A. positive
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7) choose the best answer. neutrons have a ____ charge. positive weak n…
7) D. neutral 8) D. strong nuclear force
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3) choose the best answer. why was greek philosopher aristotles belief …
Atoms are really the foundation of all things.
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marci calls her sister amanda when she wants to share good news but she…
B. each intimate relationship has its own communication climate.
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10 fill in the blank 1 point select the correct directional term to com…
inferior
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fill in the blank 1 point select the correct directional term to comple…
distal
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13. in an experiment measuring how different temperatures affect the me…
independent
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select the correct directional term to complete this sentence: the phal…
The phalanges of the feet are distal to the femur.
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question 17 (4 points) which of the following statements best describes…
The federal government has the power to regulate use of medicinal marijuana under the commerce clause.
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which would you refreeze? ice cubes that are starting to melt water tha…
ice cubes that are starting to melt
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which might need to be readjusted? a backpack that is fairly small and …
a backpack with straps that are too tight
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when might you reload a website? when it doesnt load properly when it l…
when it doesn't load properly
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the spinal cord runs down the back from the base of the __________ and …
B. brain...waist
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a microsleep is dangerous because __________. a. the loss of control ca…
A. the loss of control can lead to accidents
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to study the dependant variable, a scientist must __________. a. manipu…
A. manipulate the independent variable
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empirical research into emotional intelligence increased after the publ…
T
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the vestibular system is located in two structures of the inner ear. pl…
T
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where do you actually perceive what you see? in your eyes in your brain
in your brain
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which of these is a subtask of brushing your teeth? squeezing out the t…
squeezing out the toothpaste
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should be used when you want to reinforce the importance and significan…
C. Testimonies
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my background has given me the knowledge and experience to understand t…
C. a credibility appeal
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what is it that allows us to give meaning to sensory information and ex…
The brain
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thea is giving a speech on the global hiv epidemic and would like to in…
C. My neighbor, who has lived with his uncle who is HIV positive for many years, can attest to the fact that casual contact with individuals who are infected poses no threat
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2. explain how the relationship between the native americans and the mi…
The positive aspects included education and new agricultural knowledge introduction. The negative aspects included suppression of native cultures and forced assimilation of childr…
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construct one table that includes relative frequencies based on the fre…
Without the actual frequency values for non - filtered and filtered cigarettes in each interval, we cannot fill in the table. However, the steps to calculate the relative frequenc…
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8) in february, pauls electric bill was three dollars more than one - h…
8) $178$ 9) $249$ 10) $0.51$ 11) Number of Adults: $80$, Number of Students: $240$ 12) First number: $10$, Second number: $2$ 13) Number of $\$1$ bills: $40$, Number of $\$5$ bill…
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1. what is pitch? 2. what is frequency? 3. if a sound wave has a high p…
1. How high or low a sound seems. 2. Number of waves per second. 3. High, as pitch and frequency are related. 4. Low, due to the relation between them.
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12. explain how you know which sound wave has the higher pitch. make su…
Sound Wave B has the higher pitch because it has a higher frequency as it has more wave - cycles in the same time interval.
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9. what is a noise that has a very low pitch? 10. what is a noise that …
9. Rumble 10. Squeal 11. The one with higher frequency
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15) what are some tips to increase your quality of sleep? 16) how can y…
15. Maintain a regular sleep - wake schedule, create a comfortable sleep environment, avoid stimulants before bed. 16. Practice relaxation techniques like deep - breathing, medita…
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multiple choice 1 point \withdrawal\ of the penis from the vagina just …
none of these
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in an experiment testing whether a new drug reduces headaches, what wou…
B. A placebo (inactive substance)
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why is a control group important in an experiment? it allows comparison…
It allows comparison to see the effect of the independent variable
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what is the purpose of data analysis in the scientific method? to organ…
To organize and interpret experimental results
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question 7 (2 points) retake question what is the purpose of data analy…
To organize and interpret experimental results
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a colleague in another course claims that receiving a flu vaccine is no…
I am not willing to accept this claim. The lack of getting the flu in the past and being around a sick family member without getting sick are not sufficient evidence to conclude t…
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question 4 (2 points) retake question at what point should a scientist …
When data does not support the hypothesis
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7. draw a sound wave with a low frequency.
Draw a wave with widely - spaced peaks and troughs to represent low frequency.
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for a vector v, $v_x = vcos\theta$ $v_y = vsin\theta$ $v_x^2+v_y^2 = v^…
\(3.154\times 10^{7}\pm5\times 10^{3}\)
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for a vector v, vx = v cos 0 vy = v sin 0 vx² + vy² = v² tan 0 = vy/vx …
$2.87$
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a student is writing an essay on the subject of cultured meat, which is…
A. "Researchers who advocate for the development of lab - grown meat claim that it's better for the environment than conventional meat because it requires less water consumption."
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mission kc5: oil drop representations an object is moving from right to…
d. leftward, rightward
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from vapor to liquid from liquid to vapor from solid to vapor a. the fo…
From vapor to liquid - A. the formation of clouds From liquid to vapor - B. transpiration from plant leaves into the air From solid to vapor - C. snow evaporating as wind blows ac…
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from vapor to liquid a. from liquid to vapor b. from solid to vapor c. …
A. the formation of clouds B. transpiration from plant leaves into the air C. snow evaporating as wind blows across the surface
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select the correct directional term to complete this sentence: the femu…
proximal
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c. what is isabellas velocity from t = 6 to t = 8?
Without knowing Isabella's position values at $t = 6$ and $t = 8$, we cannot give a numerical answer. If the position at $t = 6$ is $x_1$ and at $t = 8$ is $x_2$, the velocity is …
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mission kc5: oil drop representations based on the oil drop pattern for…
c. Car A is accelerating; Car B is not. f. Car B has a greater acceleration than Car A.
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b. what is isabellas velocity from t=3 to t=6?
The average velocity $v=\frac{x(6)-x(3)}{3}$, where $x(t)$ is the position function of Isabella's motion.
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select the best evidence to support the statement that allergies can va…
Allergic reactions range from merely bothersome to life - threatening.