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Energy on Earth primarily originates from the Sun through nuclear fusion processes occurring in its core, where hydrogen atoms combine to form helium, releasing vast amounts of energy. This solar energy drives weather patterns, photosynthesis, and various ecosystems. Additionally, radioactive decay within the Earth contributes to geothermal energy, but it is not a primary source compared to solar energy. Thus, while both nuclear processes contribute to energy, solar energy from the Sun is the dominant source for life on Earth.
What else can I help you with?
What energy sources is in no way derived from the Sun?
Geothermal energy sources depend on primeval heat from the Earth's core.This is mainly derived from radioactive decay in the Earth's core, with a small contribution from gravity pressure.Similarly, Nuclear Reactors do not depend on the Sun for their energy.And one day we hope, the nuclear fusion problem will be cracked.And to a small extent, the electrical energy developed in a battery does not depend on the Sun, but most of the energy needed to make the battery would probably have come from a solar source.and the solar source is like solar pannels so if the solar energy depends on the sun geothermal energy does too.
Why do tidal nuclear and geothermal energy do not depend on the sun.?
Tidal energy comes from the energy of Earth's rotation. This is unrelated to the Sun's radiation. Nuclear energy comes from elements that are available on Earth - it doesn't depend on the Sun's radiation either. Geothermal energy comes from these same elements, which gradually decay, keeping Earth's interior hot.
Why do tidal nuclear and geothermal energy resources not depend on the sun?
Tidal energy comes from the energy of Earth's rotation. This is unrelated to the Sun's radiation. Nuclear energy comes from elements that are available on Earth - it doesn't depend on the Sun's radiation either. Geothermal energy comes from these same elements, which gradually decay, keeping Earth's interior hot.
Does all your energy come from the sun?
Most of the energy we use can be traced to the Sun in one way or another, but not all of it. Energy from nuclear sources does not come from the Sun. It comes from the heat produced as a result of decay of radioactive isotopes. While the Sun does create radioactive isotopes in its interior, that is not the source of the isotopes available to us on the Earth today. Our radioactive isotopes came from other stars that exploded billions of years ago, before the Earth and the Sun were formed.
How is the sun linked to nuclear energy?
The sun produces energy through nuclear fusion, a process where hydrogen atoms combine to form helium, releasing vast amounts of energy. This same process serves as the basis for nuclear energy on Earth, where nuclear power plants use controlled nuclear fission reactions to generate electricity.
Where does all the energy in the Earth come from?
The energy on Earth comes from various sources, including the Sun, which provides solar energy through sunlight. Geothermal energy from the Earth's core also contributes to the energy available on Earth. Other sources include nuclear energy from radioactive decay and gravitational energy.
Why geothermal energy and nuclear energy different in respect?
Geothermal energy comes from the Earth's core. As we can't examine this directly, scientists are uncertain just what produces this energy. Some will come from radioactive decay, and some is the residue from when the Earth was formed as a lump of hot matter, from some unknown supernova. As far as we know there is no nuclear fission process going on in the core, though I don't see why this should be discounted. Nuclear energy as produced by man is definitely a process of nuclear fission, so this is the difference.
Does earth have radioactive internal energy and external energy?
Yes, Earth does have radioactive internal energy, which comes from the decay of radioactive elements in its core. As for external energy, Earth receives energy from the Sun in the form of solar radiation, which affects various processes on the planet such as weather patterns and climate.
Describe the energy of nuclear fusion?
Nuclear fusion has not yet been achieved on Earth but it is the process by which the un and stars are believed to gain their energy. At the moment nuclear reactors use nuclear fission, which is the splitting of radioactive nucleii. Nuclear fussion is the combining, or the fusion, of atoms which would release much much more energy. Many scientists believe that this is the way we need to go to solve the energy crisis.
What nuclear process usually occurs in geothermal energy?
The nuclear process that usually occurs in geothermal energy is the decay of radioactive elements such as uranium, thorium, and potassium in the Earth's crust. This decay process produces heat that warms the surrounding rock and water, creating geothermal energy.
What energy sources is in no way derived from the Sun?
Geothermal energy sources depend on primeval heat from the Earth's core.This is mainly derived from radioactive decay in the Earth's core, with a small contribution from gravity pressure.Similarly, Nuclear Reactors do not depend on the Sun for their energy.And one day we hope, the nuclear fusion problem will be cracked.And to a small extent, the electrical energy developed in a battery does not depend on the Sun, but most of the energy needed to make the battery would probably have come from a solar source.and the solar source is like solar pannels so if the solar energy depends on the sun geothermal energy does too.
Why do tidal nuclear and geothermal energy do not depend on the sun.?
Tidal energy comes from the energy of Earth's rotation. This is unrelated to the Sun's radiation. Nuclear energy comes from elements that are available on Earth - it doesn't depend on the Sun's radiation either. Geothermal energy comes from these same elements, which gradually decay, keeping Earth's interior hot.
Why do tidal nuclear and geothermal energy resources not depend on the sun?
Tidal energy comes from the energy of Earth's rotation. This is unrelated to the Sun's radiation. Nuclear energy comes from elements that are available on Earth - it doesn't depend on the Sun's radiation either. Geothermal energy comes from these same elements, which gradually decay, keeping Earth's interior hot.
How does burning fuel of any kind turn solar energy into thermal energy?
All fuels (with the exception of nuclear fuels) were originally dependant on sunshine for their creation. Coal, gasoline, wood, peat, diesel. Nuclear fuels depend on the emission of neutrons from a radioactive substance, and the radioactive materials used all have primal (original) energy available in them. The temperature of the inner core of the Earth is about 5700oC, about the same as the surface of the Sun. This eventually gives us geothermal heat and geothermal energy. The inner core of the Earth is heated by radioactive decay of the heavy elements.
Where can atomic energy be found?
Atomic energy can be found in the nucleus of atoms, particularly in isotopes that are unstable and undergo nuclear reactions such as fission or fusion. This energy is harnessed in nuclear power plants to generate electricity. Additionally, atomic energy is present in natural sources such as the sun and radioactive elements in the Earth's crust.
What are gamma ray emitting objects on earth?
Gamma rays are extremely high energy electromagnetic radiation. The source of gamma rays is nuclear "change" like radioactive decay. Radioisotopes, which are either the natural or artificial radioactive isotopes of elements, occur in river deltas, granite, some older paints, some older ceramics, nuclear waste, and specifically irradiated materials that have been made radioactive to be applied to medical devices (like 60Co "pencils" used for medical treatment) or industrial imaging or irradiation sterilization equipments.
How could you convert nuclear energy to geothermal energy?
You can't. Nuclear energy refers to energy released by splitting or combining the nuclei of atoms. Geothermal energy refers to energy that comes from heat in the earth (geo referring to the earth, and thermal meaning heat). Once you generate heat from either of those sources, the heat is going to be the same.
