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What is the energy of a sound wave most closely related to?
The energy of a sound wave is most closely related to its intensity, which is determined by the amplitude of the wave. A higher amplitude sound wave will have greater energy.
Why does the energy carried out by a wave depend on it amplitude?
The energy carried by a wave is proportional to the square of its amplitude because the amplitude represents the displacement of the wave from its equilibrium position. The greater the displacement, the more energy is needed to create and sustain that motion.
What energy source does not add CO2 to the atmosphere?
Renewable energy sources such as solar, wind, hydro, and nuclear power do not emit CO2 when generating electricity. These energy sources are considered clean because they do not rely on fossil fuels that produce greenhouse gas emissions.
What is the wave in which amplitude changes to create sound?
The wave in which amplitude changes to create sound is called an acoustic wave. As the amplitude of the wave increases, the sound produced becomes louder, and as the amplitude decreases, the sound becomes softer. This change in amplitude is what creates the variations in volume or intensity in sound waves.
What type of energy travels in a compression wave?
Sound energy travels in a compression wave, where particles are pushed together to create areas of high pressure and rarefaction as they move through a medium.
What energy source does not increase carbon dioxide levels in the environment?
Any energy source that is renewable does not increase carbon dioxide (CO2) levels in the environment. Examples of renewable energy are solar, wind, hydro, tidal and wave, geothermal and biofuel.
How do humans affect the carbon dioxide oxygen cycle?
We humans burn fossil fuels (coal, oil and natural gas) which releases carbon dioxide into the atmosphere. Energy from the Sun warms the Earth's surface via short-wave radiation. Some of this energy is reflected back as long-wave radiation.Carbon dioxide, water vapour and other gases prevent this long-wave solar radiation escaping from the atmosphere. This is called the greenhouse effect, and it is thought to be the primary cause of Global Warming.Hope this helps. :)
Is it better to use fossil fuels such as oil and gas or alternative energy sources such as geothermal and solar energy?
It is better to use alternative energy sources such as solar, wind, hydro, tidal and wave, geothermal among others. They are clean and green with no carbon dioxide (CO2) pollution. Carbon dioxide is one of the greenhouse gases which is causing global warming.
What human activities create carbon dioxide and how can emissions be reduced?
The human activity of burning fossil fuels (coal, oil and natural gas) in industry, transport and the generation of electricity, is releasing carbon dioxide (CO2). Emissions can be reduced by changing to renewable energy (solar, wind, water, hydro, tidal and wave, geothermal, ocean thermal, biomass, biofuel and hydrogen) instead of coal, oil and gas.
What is the energy of a sound wave most closely related to?
The energy of a sound wave is most closely related to its intensity, which is determined by the amplitude of the wave. A higher amplitude sound wave will have greater energy.
What source of energy does not produce carbon dioxide when it is used?
Wind energy being used in wind mill would not produce CO2 Nuclear power plants would not produce CO2 Hydropower would not produce CO2 Why not? Solar energy in case of solar cells would not produce CO2
Can we reuse energy out through the chimney?
if you mean reuse the energy that comes out of a chimney, then yes. carbon dioxide gases from industrial chimneys can be fed to algae which can in turn produce biodiesel fuel. wave of the future. additionally, you can hang your socks above the chimney to dry.
How is sound energy renewable?
Sound is not an energy. It is a wave of vibrations. If you have matter, you can vibrate it, and therefor create sound.
Why does the energy carried out by a wave depend on it amplitude?
The energy carried by a wave is proportional to the square of its amplitude because the amplitude represents the displacement of the wave from its equilibrium position. The greater the displacement, the more energy is needed to create and sustain that motion.
What method can be used to decrease or slow the building up of carbon dioxide in the atmosphere?
Change to renewable energy (solar, wind, water, hydro, tidal and wave, geothermal, ocean thermal, biomass, biofuel and hydrogen).Stop the burning of fossil fuels (coal, oil and natural gas) in industry, transport and the generation of electricity, which releases carbon dioxide.
What are the two processes that reduce carbon dioxide?
Photosynthesis and carbon sequestration are two processes that reduce carbon dioxide levels in the atmosphere. Photosynthesis is the process by which plants and trees absorb carbon dioxide and release oxygen, while carbon sequestration involves capturing and storing carbon dioxide underground or in long-lasting natural reservoirs.
What energy source does not add CO2 to the atmosphere?
Renewable energy sources such as solar, wind, hydro, and nuclear power do not emit CO2 when generating electricity. These energy sources are considered clean because they do not rely on fossil fuels that produce greenhouse gas emissions.
