- tidal force
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any of various gravitational forces acting on a body caused by variation in the distance between it and a source of a gravitational field; such forces due to the Moon are responsible for tides
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tidal force
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Tidal force — The tidal force is a secondary effect of the force of gravity and is responsible for the tides. It arises because the gravitational acceleration experienced by a large body is not constant across its diameter. One side of the body has greater… … Wikipedia
Tidal acceleration — is an effect of the tidal forces between an orbiting natural satellite ( i.e. a moon), and the planet (called the primary) that it orbits. It causes a gradual recession of a satellite in a prograde orbit away from the primary, and a corresponding … Wikipedia
Tidal power — Tidal power, sometimes called tidal energy, is a form of hydropower that converts the energy of tides into electricity or other useful forms of power.Although not yet widely used, tidal power has potential for future electricity generation. Tides … Wikipedia
Tidal locking — A separate article treats the phenomenon of tidal resonance in oceanography. : See the article tidal acceleration for a more quantitative description of the Earth Moon system. Tidal locking occurs when the gravitational gradient makes one side of … Wikipedia
Tidal bore — Aegir redirects here. For the mythological figure, see Ægir. For the moon of Saturn, see Aegir (moon). The tidal bore in Upper Cook Inlet, Alaska A tidal bore (or simply bore in context, or also aegir, eagre, or eygre) is a tidal phenomenon in… … Wikipedia
Tidal scour — is an erosion process which is carried out by the tidal movement of water. Examples of this hydrological process can be found in many areas of the world. Two locations in the United States where tidal scour is the predominant shaping force is the … Wikipedia
Tidal tensor — In Newton s theory of gravitation and in various relativistic classical theories of gravitation, such as general relativity, the tidal tensor represents # tidal accelerations of a cloud of (electrically neutral, nonspinning) test particles, #… … Wikipedia
Tidal Wave — Opération Tidal Wave Opération Tidal Wave Ploesti sous les bombes Informations générales Date 1er août 1943 Lieu … Wikipédia en Français
Tidal Basin (District of Columbia) — The Tidal Basin is a partially man made inlet adjacent to the Potomac River in Washington, D.C. It is part of West Potomac Park and is surrounded by the Jefferson Memorial and the Franklin Delano Roosevelt Memorial. The basin covers an area of… … Wikipedia
tidal wave — noun 1. an overwhelming manifestation of some emotion or phenomenon a tidal wave of nausea the flood of letters hit him with the force of a tidal wave a tidal wave of crime • Hypernyms: ↑manifestation 2. an unusual (and often destructive) rise of … Useful english dictionary
