They use radiometry and pyrometry
NASA uses the Transiting Exoplanet Survey Satelite (TESS) telescope that employes this technology
This telescope measures the brightness/luminosity of stars. When this brightness drops regularly, every more or less in the same number of years, then there is the likelihood of a planet orbiting the star. The dip in brightness of the star is directly proportional to the size of the planet and the distance between the star and the orbiting planet.
It is a fact that nuclear energy is converted into thermal energy in the core of a nuclear reactor. This is because it is part of a power plant fission act, where nuclear energy heats up water in a nearby vicinity.
Answer: i cant find my glasses but as soon as i do i will
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Explanation:
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A plant, Reason why is because since a plant is a producer it’s able to use energy from the sun to produce its food from carbon dioxide and water,,,((Might not make much sense but a plant is an organism))
