Physics, 20.03.2021 01:00 antoninapride
How is the conservation of renewable resources different from the conservation of nonrenewable resources
Answers: 2
Physics, 23.06.2019 15:30, kimberlywhite19
Acertain sound is recorded by a microphone. the same microphone then detects a second sound, which is identical to the first one except that the amplitude of the pressure fluctuations is larger. in addition to the larger amplitude, what distinguishes the second sound from the first one? it is perceived as higher in pitch. it is perceived as louder. it has a higher frequency. it has a longer wavelength.
Answers: 2
Physics, 23.06.2019 15:30, GhostElite295
35 grams of salt is dissolved in 500 grams of total solution. what is the percent by mass of salt?
Answers: 1
Physics, 23.06.2019 21:40, starsinopoli13
Chemical energy sources are often portable and provide large amounts of energy. fossil fuels are one kind of chemical energy source. most of the energy we use in the united states is generated by the combustion of fossil fuels. however, fossil fuel combustion adds greenhouse gases to the atmosphere, mostly co2. one measure of the total amount of greenhouse gases that are emitted into the atmosphere each year is called a carbon footprint. read this article to compare the carbon footprint of an average person in the united states to an average person around the world. knowing that greenhouse gases are contributing to climate change, how can we reduce our carbon footprint, particularly in the united states? could hydrogen fuel replace fossil fuels in the future? why or why not? should the size of a person’s carbon footprint be limited by law? why or why not?
Answers: 2
How is the conservation of renewable resources different from the conservation of nonrenewable resou...
Spanish, 18.11.2020 22:40
Biology, 18.11.2020 22:40
Computers and Technology, 18.11.2020 22:40
Mathematics, 18.11.2020 22:40
Mathematics, 18.11.2020 22:40
Spanish, 18.11.2020 22:40
Chemistry, 18.11.2020 22:40