Física
Cinemática, análisis de fuerzas, electricidad y razonamiento con ecuaciones.
-
identify which statement describes a scientific law. a water freezes at…
C. Matter cannot be created or destroyed.
-
water always flows down a water slide. the harder a ball is hit, the fa…
B. scientific laws
-
which organ system alters kidney function? a the respiratory system b t…
C. the nervous system
-
click to select the correct answers. click again to unselect answers. l…
A. Social laws are used to regulate people's behavior and if broken, penalties might be enforced. B. In science, however, laws are accepted as true and universal. D. Societal laws…
-
identify which statement describes a scientific law. a the earth is a s…
D. For every action, there is an equal and opposite reaction.
-
what is matter? only the things we can see with our eyes. anything that…
Anything that has mass and takes up space.
-
8th grade ) 11.7 use relative pronouns: who and whom 2fu complete the s…
whom
-
match the state of matter to the proper particle movement/ arrangement …
solid - Vibrating in place Compacted liquid - A little spaced out and moving freely passed each other gas - Spread apart and moving quickly plasma - Spread apart, charged, and mov…
-
which system monitors carbon dioxide levels in the blood? a the respira…
A. the respiratory system
-
which is it? hypothesis or theory? drag the statements under the correc…
Hypothesis: Can be modified, Come and go in the thousands, Sometimes called an educated guess, A testable statement Theory: Not a hunch or an educated guess Both Hypothesis and Th…
-
what happens to the motion of particles of a substance when temperature…
An increase in temperature causes particles to move faster, while a decrease in temperature causes them to move slower.
-
which is it? hypothesis or theory? drag the statements under the correc…
Hypothesis: Can be modified, Sometimes called an educated guess, Can be supported or rejected, A testable statement Theory: Not a hunch or an educated guess, An explanation of obs…
-
a teacher has asked four students to state a scientific theory. which s…
B. Boris
-
“fifteen hundred years ago everybody knew the earth was the center of t…
B. able to change with new evidence
-
what statement below does not apply to a scientific theory? a continued…
C. A scientific theory is an expression of a mathematical or descriptive relationship observed in nature.
-
which of the following is a function of blood? select all that apply a …
A. defends the body against infections B. controls the body's pH
-
answer the following. (a) the diameter of neptune at its equator is app…
(a) 49500 kilometers (b) $5.32\times 10^{-6}$ meters
-
which of these statements does not describe some aspect of a scientific…
A. Once developed, a theory cannot be changed.
-
part 1c: describe a feedback loop involving permafrost thaw that includ…
One feedback loop is between the cryosphere (permafrost) and the atmosphere. As permafrost thaws, it releases greenhouse gases (methane and carbon - dioxide) into the atmosphere. …
-
5. in paragraphs 10 - 12, you read about the types of precipitation. id…
A. ground temperature, D. air temperature
-
what happens to the particles of a substance when you increase heat? th…
The particles move more quickly
-
a __________ is a testable possible explanation, while a __________ is …
C. hypothesis, theory
-
is the freezing, melting, and evaporation of water a physical property …
yes
-
a scientific theory can be defined as a well - supported and widely acc…
D. The universe was created at the Big Bang.
-
scientific hypotheses, theories, and laws are all vital to the developm…
A. Law, Theory, Hypothesis
-
the magnitude, m, of an earthquake is defined to be m = log(\\frac{i}{s…
C. $M=\log\frac{10S}{S}$
-
the image below shows the particles of which state of matter?
Gas
-
12. sound travels 5,500 feet through the air in approximately 5 seconds…
1100 feet per second
-
directions- for each topic, is this power reserved for state or nationa…
1. National 2. National 3. Both (national for broad policy, states may have some implementation details) 4. Both (national standards with state - level administration in some case…
-
question 9 (1 point) listen how are particles arranged in a solid? they…
They are packed closely together and vibrate in place.
-
question 9 (1 point) listen how are particles arranged in a solid? they…
They are packed closely together and vibrate in place.
-
question #2 reference q.47176 what relationships in physics obey the ki…
Hooke's law, Ohm's law, distance - speed - time relationship.
-
foundations of ai programming - unit guide to debug means to: to ______…
To find and fix errors in your code. To correct issues so your program runs correctly.
-
question 3 (1 point) listen which of the following is not a state of ma…
B. Light
-
read the sentence. after going over the attendance data, i have learned…
logos, an appeal based on logic and reason
-
risk factors that lead to msd can be divided into the following categor…
All of the above
-
you and five friends went to a popular all - you - can - eat restaurant…
the overall expenses for meals and drinks, excluding the transportation cost
-
which statement best describes how the connotation of the word cheap af…
A. The connotation suggests that the new glasses will break even more easily than the others.
-
all of the following awkward postures must be avoided except: suspendin…
Prolonged standing while shifting your position
-
institution - part of the social order of society and institutions gove…
1. Citizens conform to authority because they recognize it as legitimate. 2. When people don't agree with government - it can lead to a breakdown of the consent of the governed. 3…
-
what is personification? (1 point) an expression whose meaning cannot b…
when an animal, object, or idea is given human characteristics
-
what is this part of a map called?
Compás de direcciones
-
definition wetland areas with clay soil where water will not seep into …
Bog
-
what was the significance of the treaty of nanjing in 1842? china got w…
Europeans forced the Chinese to sign it, ending the first Opium War.
-
willard runs an industrial, hand - operated floor sander four days a we…
Hearing loss (assuming proper PPE fully controls noise)
-
what are the two main shapes of waves?
Transverse waves, Longitudinal waves
-
the scatter plot below shows the relationship between latitude of citie…
B. $-2.5^{\circ}F$
-
10. deux autobus relient deux villes, a et b, distantes de 80 km. lauto…
44 km
-
practice of planting trees in areas where trees were not previously pre…
Afforestation
-
11 multiple choice 1 point science which of the stated relationships is…
the heart is superior to the large intestine
-
reconstruction era amendments: 1865 - 1870 (there was a 60+ year gap be…
13th Amendment: - Summary: Abolished slavery in the United States. - Key words: Slavery, Abolition, Freedmen. - Factors: Civil War, Human rights movement. 14th Amendment: - Summar…
-
nomme le type de sol décrit ou illustré. a) la plus grande part des par…
a) Sable b) Argile c) Tourbe d) Limon e) Sol limoneux (probable) f) Sol argileux (probable) g) Sol sablonneux (probable) h) Sol argileux (probable)
-
question #2 multiple choice forensic scientists studying the human body…
C. the unpleasantness of dead and decaying flesh
-
unite 10 les types de sols quest - ce que le sol? comment se forme le s…
- Qu'est - ce que le sol? Un sol est une couche superficielle de la Terre composée de matière minérale et organique. - Comment se forme le sol? Il se forme par l'altération des ro…
-
forensic pathology lab workers, who are required to have a minimum of a…
Forensic pathology technicians
-
the magnitude, m, of an earthquake is defined to be $m = \\log\\frac{i}…
C. 1.5
-
fingerprints discovered on the knife found on the driveway _____. certa…
D. could belong to the victim and/or the attacker, but are probably an example of Locard's Exchange Principle
-
an autopsy is required in cases of sudden death. which one of the follo…
death of a person dying of cancer
-
which of the following signs the death certificate, documenting the cau…
C. a Medical Examiner
-
definition practice of using trees as part of a land management strateg…
Agroforestry
-
pathologists need good ______ skills in order to answer questions and r…
B. communication
-
something there is that doesnt love a wall, that sends the frozen - gro…
Natural forces and hunters
-
definition act of polluting a habitat until the quality of the habitat …
3. Habitat Degradation
-
scientists are preparing two satellites to be launched. the satellite, …
Space - Explorer A is faster.
-
10. what is the net force in this diagram? a) 2 n right b) 8n right c) …
A. 2 N right
-
what is the volume of mr. dinosaur?
1 unit of volume
-
1. un piéton immobile sur le trottoir voit passer une voiture se déplaç…
Approximately 61.19 km/h
-
8. name the missing force... a) weight force b) normal force c) frictio…
B. normal force
-
what is one central idea of i know why the caged bird sings? it is fool…
It's important for people to feel a sense of acceptance and belonging.
-
9. engine car trailer 6000 n 1000 n 1000 n what is the net force? a) 40…
c) 4000 N left
-
read the excerpt from president woodrow wilsons speech, \war message to…
sadness
-
residents who have ad are usually in denial about what is happening to …
True
-
once someone reaches the late stages of ad, they no longer experience e…
False
-
6. name the missing force... a) weight force b) tension force c) applie…
c) applied force
-
what is government? institution where decisions are made that solve pro…
Politics is the study of power, authority, and the organization of government. When citizens conform to authority, it is because they recognize it as legitimate, which allows gove…
-
given the following data, calculate the densities of a carbon - 14 nucl…
(a) Density of carbon - 14 nucleus = $4.46\times 10^{16}$ g/cm³ (b) Density of carbon - 14 atom = $5.58$ g/cm³
-
5. name the missing force... a) frictional force b) tension force c) no…
c) normal force
-
4. name the missing force... a) frictional force b) buoyant force c) we…
a) frictional force
-
three - year - old suzie came to the clinic with her mother. suzie has …
Volume per dose: 9 mL Volume over 24 hours: 27 mL
-
who firmly established the concept of unconscious thoughts as a major i…
1. B. Sigmund Freud 2. A. East Timor 3. B. The German army invaded the Soviet Union despite signing a non - aggression pact.
-
is probably the place where odontology is most useful for identificatio…
after mass disasters
-
coroners, medical examiners, and forensic pathologists all _. have adva…
D. work in cases of sudden - death investigation
-
3. name the missing force... a) weight force b) normal force c) lift d)…
d) applied force
-
2. name the missing force... a) buoyant force b) weight force c) normal…
d) spring force
-
1. name the missing force.... a) frictional force b) normal force c) te…
b) normal force
-
explain how air pressure changes as you travel away from earths surface…
Air pressure decreases as you travel away from Earth's surface because there is less over - lying air mass exerting force.
-
solve for t in terms of p, v, n, and r. pv = nrt t =
$T=\frac{PV}{nR}$
-
you are troubleshooting a workstation that is experiencing frequent cra…
D. Download and install the latest graphics card drivers from the manufacturer's website.
-
question 3 of 5 a user reports that she cant send print jobs to a speci…
B. Determine whether anything has changed.
-
question 2 of 5 when implementing a plan of action to resolve a problem…
A. Refer to the vendor's instructions for guidance.
-
definition when fertile land becomes unsustainable for vegetation choos…
1. Desertification
-
a user reports that their computer is running extremely slow after a re…
D. Install additional RAM in the computer following the manufacturer's installation guide.
-
question 6(multiple choice worth 5 points) (04.01 lc) the following tre…
D. Line plot
-
little johnny is a 5 - year - old male who weighs 42 pounds. he hurt hi…
2.5 mL
-
shawns engineering club is taking a trip by bus to a robotics fair. the…
1.5
-
8. why is earwax important?
Earwax is important for lubricating the ear canal, protecting against infections, and trapping foreign particles.
-
the paean is recited after creon has changed his mind but before the pl…
The Chorus is asking Dionysus to heal the emotional and social rifts and the tragic consequences that have befallen the characters and the community due to the events of the play.
-
recommended levels of insulation (excerpt 1) u.s. environmental protect…
C. to educate readers on how to improve homes
-
mary has an h - pylori infection. the provider has ordered a 1 gram of …
Every 8 hours: 4 tablets In a day: 12 tablets
-
summarize it! drag and drop the words or phrases that accurately comple…
First blank: straight line Second blank: refracted Third blank: reflected Fourth blank: absorbed