Physique
Cinématique, forces, électricité et raisonnement par équations.
-
what is the goal of using sustainable practices in resource management?…
C. To allow resources to be available for a very long time
-
studies have identified some misconceptions held about basic physics by…
The statement "Energy gets used up or runs out" is a misconception because energy is conserved and only changes forms, not disappearing.
-
question 5 of 30 which of the following is a sustainable method of reso…
C. Using only renewable energy resources
-
question 3 of 30 why do some scientists argue against the use of carbon…
C. Trapping carbon dioxide uses a lot of energy and water resources.
-
why is planting cover crops more sustainable than many traditional meth…
D. It reduces soil erosion.
-
question 24 of 25 which of these is a benefit of the endangered species…
B. Can save species from extinction
-
question #10 which best explains the relationship between the speed of …
Sound travels faster in a solid because of the decreased distance between solid particles.
-
which problem does the kyoto protocol target? a. cfc use b. ozone deple…
D. $CO_2$ emissions
-
check for understanding 1 of 4 answer the question correctly to continu…
B. They deliver harmful skincare advice and promote unhealthy beauty standards.
-
sound can be transmitted through all of the following except vacuum gas…
1. Vacuum 2. As the speed of light increases, the index of refraction decreases.
-
question 15 of 25 how would a tax on wood products improve the sustaina…
C. It would reduce the demand for wood.
-
part iii: staggered thematic analysis questions these questions build t…
10. She realizes her independence and suppressed worth. 11. It may reveal liberation or processed emotions. 12. His decline allows her self - awareness to grow. 13. Love should no…
-
question 14 of 25 how does recycling contribute to sustainability? a. i…
D. It allows the resource to be reused indefinitely.
-
while billy is on vacation, he determines that he is 1320 km from home.…
1320 km is more meaningful.
-
question 13 of 25 the goal of the montreal protocol is to phase out whi…
B. CFC
-
question 12 of 25 which common resource is being degraded in the photog…
A. Atmosphere
-
the calculator screen shows the approximate wavelength, in millimeters,…
$0.0005$
-
which of the following is a negative consequence of air pollution on pe…
None of the above options are correct as air pollution typically increases asthma cases. However, if we assume there is an error in the options and we consider the closest negativ…
-
question #12 based on the table above, what conclusion can you draw abo…
As density increases, the speed of sound increases.
-
question 9 of 25 a state wants to reduce the amount of pollution enteri…
D. Install air scrubbers in power plants.
-
how did the development of the bessemer process affect the growth of ci…
It enabled the mass production of steel, which was used to build new factories.
-
question #11 the diagram above shows a transverse wave. what part of th…
C. Crest
-
question 17 of 28 how did china change as a result of european imperial…
D. China lost its ability to regulate trade with European countries.
-
question 6 of 25 which of these is the most important reason to reduce …
C. To allow the natural replenishment of the resource
-
question #17 a toy firetruck that makes a siren noise is moving toward …
The correct option for the diffuse - reflection question is: The light hits a bumpy surface and bounces back at many different angles. The correct option for the firetruck questio…
-
the distance from earth to the sun is 148,080,569 kilometers. write an …
$1.5\times 10^{8}$
-
question 1 of 25 which is the best way to define a common in environmen…
A. A shared resource
-
what impact did the expansion of railroads in the west have on the amer…
# Breve explicación: La expansión de los ferrocarriles en el oeste de Estados Unidos implicó la construcción de vías férreas a través de las tierras tribales de los nativos americ…
-
<module 4a magnetic force on a bent wire conceptual question the bent w…
-y
-
question #14 which of the following wave properties is changed by the d…
Question #14: Frequency Question #15: Electromagnetic
-
identifying the impact of new technology how did electricity impact the…
- Electricity allowed machines to produce more goods at a faster rate. - Electricity allowed factories to stay open longer.
-
question 21 of 24 which of the following economic practices that existe…
D. Governments own and control land and raw materials in colonies.
-
question 34 of 34 as part of a resource recovery project, a city decide…
C. Yard trimmings
-
identifying the impact of new technology how did new technologies impac…
# Breve explicación: Durante la Edad de Plata, las nuevas tecnologías trajeron maquinaria más compleja. Las máquinas no podían ser operadas por trabajadores no calificados sin for…
-
question 33 of 34 the graph shows the supply and consumption of forests…
B. Resource depletion
-
question 32 of 34 which situation shows a nonrenewable resource in use?…
C. Computer chips are made from silicon.
-
question 31 of 34 which of these is a direct consequence of air polluti…
C. Asthma
-
identifying the impact of new technology how did the expansion of the r…
# Breve explicación: La expansión del ferrocarril permitió el transporte barato y rápido de bienes, lo que benefició a las industrias. Además, la demanda de hierro y acero para la…
-
question 29 of 34 which of these is a long - term human health issue li…
A. Heart disease
-
question 27 of 34 why do scientists think current warming trends are no…
A. The current changes are happening much faster than past changes.
-
question 26 of 34 which of these building materials is a renewable reso…
B. Bamboo
-
how did new technologies impact the development of industry in the gild…
- The telegraph and telephone helped businesses communicate more quickly and easily. - The Bessemer process increased the use of steel in many industries. - Electricity meant that…
-
question 3 of 10 how does the constitution promote the value of flexibi…
C. It does not set official qualifications for justices.
-
question 25 of 34 which of these is a benefit of using wind turbines ov…
D. Wind energy pollutes less than coal.
-
question 23 of 34 what makes crude oil a nonrenewable resource? a. when…
C. It takes millions of years to form.
-
question 22 of 34 which sentence best explains eutrophication? a. bacte…
B. An increased growth in microorganisms results in oxygen depletion.
-
question 21 of 34 what could happen to a nonrenewable resource if it is…
D. It could run out quickly.
-
question 20 of 34 which of the following is an advantage of geothermal …
A. It is a free and abundant energy source.
-
question 19 of 34 how can intensive agricultural practices contribute t…
A. Certain methods of plowing release greenhouse gases.
-
question 18 of 34 the graph below shows both natural and human influenc…
B. Human activity has the greater effect on climate.
-
question 6 of 24 which scenario best represents free enterprise ideals …
B. The maker of a child - safety device produces the device at the lowest possible cost and charges the highest possible price.
-
question 17 of 34 which of these increases as greenhouse gas pollution …
D. Ocean surface temperature
-
question 16 of 34 which of these activities can keep paper and wood pro…
A. Buy recycled paper
-
question 15 of 34 as earths climate changes, which feature on earth is …
D. Greenhouse gases
-
question 14 of 34 how can people maintain freshwater availability for f…
D. Avoid water pollution.
-
question 1 of 24 what long - term impact did the invention of the seed …
B. As fewer people were needed to plant crops, more people moved to cities to find jobs.
-
below are diagrammatic representations of feedback mechanisms (also ref…
D. The stimulus is increased in the positive feedback loop
-
question 12 of 34 many cities are working to reduce waste by finding ne…
B. Providing discarded building supplies to residents
-
from 2014 to 2015, a marine heat wave affected the pacific ocean off th…
Kelp grows best in cooler water. During the marine heat wave, the average kelp canopy area was relatively low. This likely occurred because the ocean temperature was too high for …
-
question 11 of 34 which of these claims is supported by scientific evid…
B. In the last 10 years, sea level has risen twice as fast as in previous centuries.
-
15. compare janies silence at the start of chapter 7 to her speech at t…
1. Janie has changed from being silent and oppressed to finding her voice and expressing herself, showing growth in self - empowerment. 2. For Power & Control: Quote (paraphrased)…
-
question 10 of 34 the photograph shows a consequence of air pollution. …
B. Algae overgrowth occurs in the presence of too many nutrients.
-
select the true statements about the data. the five - year period with …
The five - year period with the highest average kelp canopy area was from 2004 to 2008. The five - year period with the lowest average kelp canopy area was from 2015 to 2019. The …
-
question 9 of 34 which release of greenhouse gases can be attributed to…
A. Manufacturing plants
-
question 8 of 34 which of the following is an advantage of biofuel? a. …
A. It has a low fuel cost.
-
question 7 of 34 the graph shows data from ice cores. what has happened…
A. They have skyrocketed.
-
question 6 of 34 which situation shows a renewable resource in use? a. …
C. Vegetables are served with dinner.
-
question 5 of 34 as earths climate changes, which of the following do s…
A. Reduced agricultural areas D. More opportunities for invasive species
-
question 4 of 34 which is the best reason to carry out scientific resea…
D. To help people prepare for the future
-
question 3 of 34 how can light pollution harm wildlife? a. it can incre…
C. It can confuse organisms that rely on cycles of day and night.
-
question 2 of 34 what happens to the natural gases collected from a san…
D. They can be used to generate electricity.
-
what makes climate change research valid? a. many studies fail to come …
C. Many studies point to the same conclusions.
-
error analysis: list at least one source of error or more you can come …
1. The weight acts vertically downwards. The spring - force acts in the opposite direction to the displacement of the spring from its equilibrium position. 2. The quantity represe…
-
but on the spot i told them back, and quickly! out to sea again! my men…
An effective leader knows what is best Obedience and self - control are positive traits
-
graphing radical functions, radical equations and extraneous roots, sol…
The equation that models the height of the roller - coaster is $y=\sqrt{900 - x^{2}}$
-
question 30 of 33 aluminum is used to make cans for the beverage indust…
D. Transportation, construction, aerospace
-
if an atom could be enlarged to the size of turner fair high school, ho…
1. About the size of a pea 2. All of these are problems with this picture
-
question 29 of 33 which energy source is the result of tiny sea creatur…
C. Petroleum
-
which of these foods would be most like the plum - pudding model of the…
D. A chocolate chip muffin
-
question 26 of 33 which of these is a natural resource people obtain fr…
D. Feed for livestock
-
question 25 of 33 using land for agriculture and forestry can lead to s…
D. Vegetation growth
-
8. when junior tells his grandmother that he punched roger for calling …
8. a) Roger now respects Junior 9. c) Three guys wearing Frankenstein masks shove him to the ground, kick him, and take the money. 10. d) He feels inspired. He thinks it’s cool th…
-
question 23 of 33 what usually happens as more rangeland is converted t…
None of the above options are correct. But if we assume we have to choose the 'least - wrong' option, as rangeland is converted to urban areas, the amount of land available for gr…
-
which image below would properly complete this chart? subatomic particl…
The chart with the following entries: Proton - Positive (+), 1, Nucleus; Neutron - Neutral (0), 1, Nucleus; Electron - Negative (-), 0, Orbiting Nucleus.
-
question 23 of 33 what usually happens as more rangeland is converted t…
None of the above options are correct. However, if we assume the closest logical connection based on the impact of land conversion, as rangeland is lost, the amount of land availa…
-
question 22 of 33 what is the main way people use freshwater worldwide?…
D. Agricultural uses, such as watering crops
-
why is the plum pudding model of the atom wrong? it suggested that atom…
1. It claimed that negative charge was embedded in a mass of positive charge. 2. Proton: Charge: +1, Mass (AMU): 1, Location: Nucleus Neutron: Charge: 0, Mass (AMU): 1, Location: …
-
question 19 of 33 which of the following is a common danger of commerci…
C. An increase in human fatality
-
because of the risk of spreading staphylococcus aureus, which area of y…
B. Mouth and nose
-
question 14 of 33 which of these is a risk when using oil? a. shale roc…
B. Spillage can damage habitat and wildlife.
-
question 12 of 33 which of these actions could extend the life span of …
C. Invest in wind power plants.
-
which act could be considered an acceptance of the social contract? pay…
Observing traffic laws in exchange for driving on the highway
-
question 10 of 33 what effect can groundwater depletion have on land? a…
A. Formation of sinkholes
-
question 8 of 33 how can we address the growing scarcity of common mine…
B. Find uses for more plentiful minerals.
-
question 7 of 33 which group provides access to medicines and medical s…
B. Pharmacists
-
problem set #5 begin date: 10/3/2025 12:01:00 am due date: 10/9/2025 11…
B. FALSE
-
question 3 of 33 where does coal come from? a. dinosaur remains b. anci…
B. Ancient plants
-
question 2 of 33 which of these is an effect of human development of la…
A. Animal habitats become fragmented.
-
evaluating evidence read the passage, then answer the question that fol…
The evidence is effective because it provides examples of work to be done to create a great country.
-
a particle that travels around the nucleus of an atom in orbitals is ca…
D. electron