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Match. Created by. Nicole_Tufano Teacher. Study with Quizlet and memorize flashcards containing terms like the primary source of light energy, light moves away from its source, light from the sun is and more.
a fixed luminous point in the night sky that is a large, remote incandescent body like the sun. Energy. The ability to do work or cause change. thermal energy. The total energy of motion in the particles of a substance. kinetic energy. the energy an object has due to its motion. light energy.
dark area on sun, cooler spot. brief burst of energy from the photosphere. bright loop or sheet of gas in the corona. The sun is the source of almost all energy on Earth. Gives us light, heat, radio waves. Solar winds that can cause magnetic storms and disturb compasses, energy, and communication systems.
Oct 19, 2023 · The sun is the closest star to Earth. Even at a distance of 150 million kilometers (93 million miles), its gravitational pull holds the planet in orbit. It radiates light and heat, or solar energy, which makes it possible for life to exist on Earth. Plants need sunlight to grow.
There are two main types of energy that come from the Sun. These include visible radiation, which we perceive as light, and invisible infrared energy, which we sometimes think of as heat. Both visible and infrared radiation are part of the electromagnetic spectrum, which includes all the types of energy released by the Sun.
A student place a ruler into a glass of water and observes that the ruler looks broken. What is occuring? Water in the cup reflects light around the ruler in a different direction than the air. Light is refracted as it enter the water, making the ruler look broken. The ray of sunlight is shining on a board that is painted dark green.
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What types of energy come from the Sun?
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Dec 12, 2015 · The core is the only part of the Sun that produces an appreciable amount of heat through fusion. In fact, 99% of the energy produced by the Sun takes place within 24% of the Sun’s radius. By 30% ...
