WebENERGY. An electromagnetic wave can also be described in terms of its energy—in units of measure called electron volts (eV). An electron volt is the amount of kinetic energy needed to move an electron through one volt … WebSwells are typically smooth waves, not choppy like wind waves. A swell is measured from the crest (top) to the trough (bottom). Ocean Currents An ocean current is a continuous flow of water in the ocean. Some currents …

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WebWave, Tides, Currents: An Important Distinction. Earth’s waters are constantly moving. They change form in the water cycle. They flow from the tiniest streams to the biggest rivers. Even on the stillest days in the ocean, the water is never quite static. In fact, ocean water movement can be summed up in three genres: currents, tides, and waves. http://oceans.mit.edu/news/featured-stories/study-ocean-currents-change-seasons.html biostatistics and bioinformatics duke

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WebWaves at sea are usually a combination of several wave systems that have waves of different length and height. The wave height is calculated by measuring the average of the wave height of the top third of the waves – which means we need to measure all the wave heights to find out the ones that are in the highest 33%. Web10 de set. de 2013 · What is the difference between Tides and Currents? • Tides are big rise and fall of ocean water caused by the gravitational forces of the moon and sun. • Currents are waves in ocean water caused by winds, temperature difference, and the topography of the bottom of the ocean surface. • Waves move from side to side that can … WebA second factor that drives ocean currents is wind. Winds drive currents that are at or near the ocean's surface. These currents are generally measured in meters per second or in knots (1 knot = 1.85 kilometers per … daishin ds-119