Física
Cinemática, análisis de fuerzas, electricidad y razonamiento con ecuaciones.
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which effect does the northern hemisphere experience when the suns rays…
B. The hemisphere experiences the season of summer, where days are longer.
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which two methods can help you avoid being a victim of a phishing scam?…
Do not cash any checks given to you by a stranger, Avoid clicking links in e - mails.
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why does geographic location affect the cost of premiums? (1 point) the…
Because insurance companies review the statistical history of claims for an area and if there is an increased risk of claims for accidents or theft, they will raise the premium.
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giant planet migration likely occurred much earlier, around 4.48 billio…
C. By claiming that the great planet migration occurred earlier than the theory proposes
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president tafts foreign policy emphasized the strength and influence of…
the strength and influence of US businesses and banks.
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question select the correct answer. what effect can be observed with re…
The difference between day and night is minimal at the equator.
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approach was more about creating an emotional and spiritual experience …
C. They incorporate elements of Minimalism.
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can lead to unpredictable outcomes. scientists can try to isolate the r…
A. El Niño and La Niña influence regional weather events.
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9. how many tons of coarse aggregate will be required to fill a trench …
\(210.6\) tons
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gain intensity as the canyon narrows. when the swells suddenly meet the…
A. It introduces a location known for an unusual phenomenon, then explains the scientific cause of that phenomenon.
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a knife thrower throws a knife toward a 300 g target that is sliding in…
\(73.2\ m/s\)
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question select the correct answer. what causes the moon to appear red …
refraction of sunlight by the Earth’s atmosphere
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which of the following subatomic particles has a mass of 1.67 × 10^-27 …
protons and neutrons
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which of the following is a proper way to label the vector above? use t…
45 m at 30 degrees East of North
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select the correct answer. kina is an athlete and weighs more than her …
A. Kina has more muscle mass than her sister because she is more athletic.
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select the correct answer. what is the bmi? a. a tool to measure and ev…
A. a tool to measure and evaluate individual weight
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two football players collide head - on in midair while chasing a pass. …
\(-0.6\space m/s\)
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select the correct answer. suppose a is 55 inches tall and weighs 96 po…
B. 17.5, underweight
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select the correct answer. sue is 17 years old and believes she is over…
A. Analyze her weight with available tools and a doctor’s advice, then adjust her diet and activity level.
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a battleship that is $6.00\times10^{7}$ kg and is originally at rest fi…
\(0.00825\space m/s\)
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3. a 2000 - lb wheel load is to be supported by aggregate over soil tha…
The required area \(A\) is \(2\space sq.ft\)
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how can the resultant be found? match the following pythagorean theorem…
Pythagorean Theorem - When two vectors are perpendicular to each other making a right angle; Vectors can be added or subtracted depending on their direction - Only if vectors are …
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a ball rolls around a track that is a circle with a diameter of 170cm i…
\(288.6\) cm/s
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a 2000 - lb wheel load is to be supported by aggregate over soil that c…
The depth of the aggregate needed is approximately \(0.8\) ft.
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a battleship that is ( 6.00\times10^{7}) kg and is originally at rest f…
\(-0.00825\space m/s\)
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a knife thrower throws a knife toward a 300 g target that is sliding in…
\(72.7\ m/s\)
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multiple choice questions question #1 what are some examples of differe…
- Question #1: B. Forests, grasslands, and swamps - Question #2: A. Climate determines the types of plants and animals that can thrive in a region, which influences the resources …
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which statement reflects the results of rutherfords gold foil experimen…
Almost all of the alpha particles passed directly through the foil.
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a knife thrower throws a knife toward a 300 g target that is sliding in…
\(v_1 = 72.7\space m/s\)
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what makes this part of the anecdote about elisa effective? when elisa …
- For the first question: It uses emotional language to help the reader experience Elisa's daily challenges. - For the second question: Teenagers are the ideal employees for the f…
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a knife thrower throws a knife toward a 300 g target that is sliding in…
\(6.59\space m/s\)
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two ice skaters stand facing each other at rest on a frozen pond. they …
\(40.7\space kg\)
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suppose a clay model of a koala bear has a mass of 0.205 kg and slides …
\(v_f = 0.278\space m/s\)
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a car moving at 30 m/s crashes into a tree and stops in 0.2 s. calculat…
\(11100\)
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(a) what is the momentum in kg · m/s of a garbage truck that is 1.40 × …
(a) \(3.92\times 10^{5}\) (b) \(4.9\times 10^{4}\)
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authors craft word choice and tone in a literary work, an authors word …
## Part A: 1. b 2. d 3. c 4. a 5. e ## Part B: 1. d 2. b
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which number on the map shows the philippines? 1 2 3 4
1
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which experiment summary best illustrates how yellow fever is spread? a…
B. In Building 2, a volunteer became sick when he was bitten by mosquitoes infected with yellow fever.
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7 multiple choice 1 point based on this excerpt, to which laws did the …
laws giving rights to men but not to women
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question 5 the density of gold can be given by the rate of 19.300 kg/m³…
\(19.3\space g/cm^{3}\)
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which conflict did these events mainly concern? may 1828 tariff of abom…
States' rights vs. federal supremacy
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what action did president jackson take in support of the beliefs expres…
Refusing to renew the charter of the Second Bank of the United States.
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an infant weighs 16 pounds and 8 ounces and needs a dosage of 80mg/kg. …
\(600\) milligrams
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the car you just bought keeps breaking down. the parts you need to buy …
Repair Charge \(= 53\cdot\) Hours of Labor \(+ 408.97\) (the third option)
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8 dans quel organe ou quels organes du tube digestif ont lieu les trans…
a) Bouche b) Bouche c) Bouche, pharynx, œsophage d) Œsophage, estomac, duodénum, intestin grêle, intestin grêle e) Estomac, intestin grêle f) Duodénum g) Intestin grêle
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what particle size category falls between sand and clay? peat silt grav…
silt
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why do ponds and lakes in clay areas often appear murky? large clay par…
Clay particles stay suspended in water.
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soil particle sizes the larger the particle, the quicker it settles in …
Sand
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by gaining possessions and influence in asia and the americas during th…
became a worldwide power with an extended empire.
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what is the largest health program in the united states? (1 point) priv…
employer - based insurance
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question 4 of 10 what could a consumer do to best protect the environme…
A. Reduce plastic use
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what is the y component of the vector in the diagram? 95n, south 60n, s…
60N, south
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horseplay or practical jokes in the laboratory are * 2 points always ag…
- First question: A. always against the rules - Second question: A. True - Third question: A. True
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1 childbirth, labor 2 milk 3 pregnant woman 4 breast 5 woman, female 6 …
3. matr/o 4. mast/o 5. gynec/o 6. andr/o 7. oophor/o
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which option is not a recommended technique for dispensing liquid from …
Submerge the micropipette tip completely into the solution before dispensing.
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why is it crucial to recognize the risks of drug addiction? the risks o…
to understand the physical and mental health consequences of drug use
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associe les définitions aux bons concepts géographiques a) multiethnici…
a) 6. Fait d'être constitué de plusieurs ethnies b) 4. Agglomération de logements précaires faits de matériaux de récupération et accueillant les populations défavorisées à la pér…
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if a laboratory fire erupts, immediately * notify your instructor run f…
For the first question: notify your instructor. For the second question: advise your science instructor that you wear contact lenses.
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a car goes from 15 m/s to 95 m/s in 9 seconds. what is the acceleration…
\(8.89\space m/s^{2}\)
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29 find the net force on the object shown a 36 n left b 20 n right c 36…
B. \(20N\) right
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28 which of the following is a situation where an objects speed is cons…
A. a car turns a corner at 20 m/s
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use the chart below to answer the question that follows: strengthening …
the ability of the national government to deal with state issues.
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25 an athlete who runs with a constant speed of 2 m/s for 30 minutes wi…
D. \(3600\) m
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use the excerpt below to answer the question that follows: lockes princ…
It gave people the right to engage freely in producing, selling, and buying products.
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what should individuals prioritize in the face of temptations for drug …
seeking support and healthy coping mechanisms
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use the velocity - time graph below to respond to the questions that fo…
For the first 5 seconds of motion, the object's acceleration is equal to \(4\ m/s^{2}\). Description of the object's motion during the first 5 seconds of motion: positive constant…
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in physics, the ideal gas law describes the relationship among the pres…
B. \(V=\frac{nRT}{p}\), C. \(n = \frac{PV}{RT}\)
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question: 9 suppose you have written a web page using html and it is ho…
Any browser on any device will be able to view your webpage, because all browsers and devices on the Internet agree to use the same protocols for sending, receiving, and viewing w…
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10. while driving down the road, an unfortunate bug strikes the windshi…
The forces are equal. According to Newton's third law of motion, when two objects interact, the force exerted by object A on object B is equal in magnitude and opposite in directi…
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what type of evidence does schlosser use in this passage? fast food kit…
- It helps the reader better visualize just how many young people work in the fast - food industry. - It compares the fast - food industry to the filmmaking industry. - It support…
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a crate is pulled forward with 200 n of force, which results in the cra…
B. \(200\space N\)
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a 20 kg crate is suspended from a fixed beam by four separate vertical …
B. \(49\space N\)
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calculate the change in length of a 100 - ft - long steel bridge girder…
The change in length is approximately $0.0494\,\text{m}$ (or approximately $0.162\,\text{ft}$)
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a flowerpot falls 25.0m towards a pedestrian. how long does the pedestr…
\(2.26\ s\)
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what is the domain of this url: www.example.com/home.html www home.html…
www.example.com
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20 a train travels 5 meters in the 1st second of travel, 5 meters again…
A. \(0\ m/s^{2}\)
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a look at the fast - food industry by eric schlosser assignment audio i…
The first blank is filled with "anecdotal". For the multiple - choice question, the answer is "It does not necessarily reflect the experience of other fast - food workers."
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a rock has a mass of 15 kg, what is the rocks approximate weight? a 15 …
D. 147 N
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17 in a collision between a truck and a motorcycle which vehicle experi…
B. motorcycle
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question: 2 which of the following best describes the difference betwee…
The domain specifies where the browser’s request should be sent. The path specifies exactly what file is being requested.
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when a rocket that weighs 2400 n on earth is fired the force of propuls…
\(6.53\ m/s^{2}\)
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the fast food nation excerpt begins with a description of a teen fast -…
C. a small number of workers can quickly serve customers.
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15 starting from rest, a car undergoes a constant acceleration of ( 5 m…
$5.6\ m$
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14 if initial velocity of a moving car is 30 m/s and its final velocity…
C. $30\ m/s$
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a person experiencing free fall feels weightless because they dont have…
A. True
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hint: force another hint im not sure when you are c__________ you are f…
compelled
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12 at a football game a t - shirt is launched straight up into the air …
B. \(99.23\ m\)
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higher level than adults - theres nothing about the work in a fast food…
- accept low wages - are easier to control
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unlike olympic gymnastics - an activity in which teenagers consistently…
B. The fast food industry considers teenagers to be ideal employees.
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q: longevity refers to: a. how often someone eats b. how fast someone r…
C. How long something lives
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this guy is \towing\ this plane! the man the plane, and the plane the m…
The first blank: pulls on; The second blank: pulls on
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9 a quantity that has magnitude only is referred to as a magnitude b ve…
C. Scalar
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8 an object starts from rest and falls freely. what is the velocity of …
\(39.2\ m/s\)
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6 the following scientists are credited for the study of motion and for…
C. Copernicus
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5 if initial velocity of a moving car is 30 m/s and its final velocity …
B. \(45\space m/s\)
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4 newtons 3rd law of motion is also referred to as the law of inertia. …
A. False
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3 which has more inertia, a kilogram of feathers or a kilogram of iron?…
D. They have the same inertia because the masses are equal
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2 the moon is actually accelerating according to newtons laws of motion…
B. True
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all of these are true about acceleration that is produced by a net forc…
D. Acceleration is always in the opposite direction to that of the object
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3. does a mediterranean diet during pregnancy improve child neurodevelo…
- a. It is an experiment. Women were randomly assigned to groups. - b. Yes. Random assignment in an experiment allows causal conclusion. - c. Non - response bias. Missing data may…