what causes the tides?
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How often do tides occur? What causes it? by John Carl Villanueva on September 6, 2009. Tides refer to the rise and fall of our oceans’ surfaces. It is caused by the attractive forces of the Moon and Sun’s gravitational fields as well as the centrifugal force due to the Earth’s spin. As the positions of these celestial bodies change, so do the surfaces’ heights.
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Tides Ocean tides are periodic rises and falls in the level of the sea, and are formed by the gravitational attraction of the Moon and Sun on the water in the ocean. Although the Moon is much smaller than the Sun, it has a greater gravitational attraction for the Earth because the Moon is much closer to Earth.
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Tides, and the pull of the moon and sun Tides, and the pull of the moon and sun. The sun and moon, the shape of a beach and larger coastline, the angle of a seabed leading up to land, and the prevailing ocean currents and winds all affect the height of the tides. We all know the moon is primarily responsible for the rising and falling of ocean tides.
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What causes the tide to change times everyday? Tides are the periodic rise and falling of large bodies of water. Winds and currents move the surface water causing waves. The gravitational force of the moon is one ten-millionth that of earth, but when you combine other forces such as the earth's centrifugal force created by its spin, you get tides.
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- Cause and Effect of Tides Causes: Tides are caused mainly by the gravitational pull of the Moon on the waters of the ocean.The Moon revolves around the Earth in the exact same direction as the Earth rotates on its axis, but they travel at different speeds.hen there is a full moon or a new moon it causes the Earth to have the best low and high tides. Depending on the relative position of the Moon and the Sun to the Earth it causes different types of tides. A Spring Tide is caused when the Earth, Sun and Moon are lined up.
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Coastal Processes Tides result from the gravitational attraction exerted on ocean water by the Moon and the Sun. Because the Moon is closer to Earth, it has more than twice the gravitational effect of the distant Sun, despite the immense size and mass of the Sun.
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What Are Tides? - Causes & Effects Tides are the periodic rise and fall of ocean waters. The gravitational pull of the moon and sun create the tides. When the gravitational pull is at its highest point, the result is high tide, which is the highest level of the tide. When the pull is at its lowest point, we see low tide, or the lowest level of the tide.
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Tides, and the pull of the moon and sun Tides, and the pull of the moon and sun. By Deborah Byrd in Earth | Science Wire | April 7, 2016. The sun and moon, the shape of a beach and larger coastline, the angle of a seabed leading up to land, and the prevailing ocean currents and winds all affect the height of the tides.
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What makes the tide go in and out? It is actually the gravitational attraction of the sun and moon that cause waters of the ocean to swell and recede at different parts of the earth. The Moon Tide. The earth and the moon are two great masses that have a significant gravitational pull on each other. This is what keeps the moon in orbit around the earth, and it is also what causes tides to occur in the ocean. Picture the earth with a uniform level of water all around it.
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What causes the tide to change times everyday? The result is a smaller difference between high and low tides and is known as a neap tide. Neap tides are especially weak tides. They occur when the gravitational forces of the Moon and the Sun are perpendicular to one another (with respect to the Earth). Neap tides occur during quarter moons.
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Tides & Currents Education In 1687, Sir Isaac Newton explained that ocean tides result from the gravitational attraction of the sun and moon on the oceans of the earth. Gravity, Inertia, and the Two Bulges - Gravity is only one of the major forces responsible for creating tides.
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Why does the moon affect earth's ocean tides? Tides are created because the Earth and the moon are attracted to each other, just like magnets are attracted to each other. The moon tries to pull at anything on the Earth to bring it closer. But, the Earth is able to hold onto everything except the water.
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What makes the tide go in and out? Because of this, high and low tides are about 50 minutes later every day. The Sun Tide. The tides are caused mainly by the gravitational attraction of the moon and the earth, but there is also a gravitational attraction between the earth and the sun.The effect of the sun upon the tides is not as significant as the moons effects.t is actually the gravitational attraction of the sun and moon that cause waters of the ocean to swell and recede at different parts of the earth. The Moon Tide. The earth and the moon are two great masses that have a significant gravitational pull on each other.
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Earth Science for Kids Tides are the rise and fall of the levels of the ocean. They are caused by the gravitational pull of the Sun and Moon as well as the rotation of the Earth. Tides cycle as the Moon rotates around the Earth and as the position of the Sun changes. Throughout the day the sea level is constantly rising or falling. 1.
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What makes the tide go in and out? This is what keeps the moon in orbit around the earth, and it is also what causes tides to occur in the ocean. The Sun Tide The tides are caused mainly by the gravitational attraction of the moon and the earth, but there is also a gravitational attraction between the earth and the sun. The effect of the sun upon the tides is not as significant as the moon’s effects. Basically, the sun’s pull can heighten the moon’s effects or counteract them, depending on where the moon is in relation to the sun. Source(s): ~Miss Curious~ · 7 years ago.
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- Tide-generating forces (TGF) are a result of the gravitational attraction between the earth, the sun, and the moon and the centrifugal force due to the relative motions of the moon around the earth, and the earth around the sun.
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High School Earth Science/Ocean Movements Tides [edit]. Wind is the primary force that causes ocean surface waves, but it does not cause the tides. Tides are the daily changes in the level of the ocean water at any given place. The main factors that causes tides are the gravitational pull of the Moon and the Sun (Figure 14.10).
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How Do Tides Work? The earth has its own gravitational pull, and it is effected by the pull of the Sun and the Moon. The moon is the primary cause of the tides each day, but the sun also affects them considerably. Each day the earth makes one complete orbit, so that each point on earth passes by the moon about one time; more or less.
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Ocean Tides -the gravitational attraction of the Sun and the Mon generate ocean tides, thereby affecting every particle of water from the surface to the deepest ocean basin. -Tides generated by a combination of gravity and motion among Earth, the Moon and the Sun.
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What causes the tide to change times everyday? The Moon causes these tides by deforming the oceans, and as the Earth rotates under this ocean bulge, it causes a high tide to propagate onto beaches. Because there are two bulges, we get two high tides, and also two low tides each day.
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What is the force that causes the ocean tides? What is the force that causes the ocean tides? The tide-generating force is the interplay of gravity between the Earth, moon and sun along with the rotation of the Earth and other factors like the depth of the ocean and shape of the shoreline in various locations.
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What is a USB Port? There are a variety of reasons a USB port could suddenly stop working correctly. Here's what to do when you encounter problems. Alternatives to USB. USB ports are an alternative to the serial and parallel ports available on older PCs. USB ports support much faster (often 100x or greater) data transfers than serial or parallel.
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Tides The highest tides, called spring tides, are formed when the earth, sun and moon are lined up in a row. This happens every two weeks during a new moon or full moon. Smaller tides, called neap tides, are formed when the earth, sun and moon form a right angle. This causes the sun and moon to pull the water in two different directions. Neap tides happen during a quarter or three-quarter moon.
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- If you are referring to where low tides occur on Earth, everywhere that has beaches. Low tides are caused by the moon's gravity, which causes the water to shift with the moon's orbit. When the tide is low, the moon is 'pulling' the water toward it, causing the tide to be high somewhere else. Low tides, therefore, occur on any part of the planet opposite the side the moon is on.
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How Often Do Tides Occur? Ocean tides are caused by the gravitational pull of the Moon and Sun. Due to the rotation of the Earth, locations will experience two high and two low tides each day. An alignment of the Sun and Moon will result in more extreme tides, known as spring tides.
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Tides Photo by: marilyn barbone. Tides are distortions that occur in the shape of a celestial body. They are caused by the gravitational force of one or more other celestial bodies on that first body. In theory, any two bodies in the universe exert a gravitational force on each other. The most important examples of tidal forces on Earth are ocean tides, which result from the mutual attraction of the Moon and the Sun.