tidal day

tidal day
   a unit of time equal to the average period between two successive passages of the moon through the meridian (the imaginary line across the sky from due north to due south). High and low tides repeat with this period (on the average), so the unit is fundamental to predictions of these tides. The tidal day, also called the lunar day, is equal to approximately 24 hours 50.272 minutes (1490.272 minutes).

Dictionary of units of measurement. 2015.

Игры ⚽ Поможем сделать НИР

Look at other dictionaries:

  • tidal day — lunar day (in describing tides, the time of rotation of the Earth with respect to the moon, or the interval between two successive upper transits of the moon over the meridian of a place. The mean lunar day is approximately 24.84 solar hours in… …   Dictionary of ichthyology

  • tidal day — noun : tide day …   Useful english dictionary

  • 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

  • Day length — as a function of latitude and the day of the year Day length, or length of day, or length of daytime, refers to the time each day from the moment the upper limb of the sun s disk appears above the horizon during sunrise to the moment when the… …   Wikipedia

  • Day & Age — Studio album by The Killers Released November 18, 2008 …   Wikipedia

  • Day \x26 Age — Day Age Saltar a navegación, búsqueda Day Age álbum de estudio de The Killers Publicación 24 de noviembre 2008 …   Wikipedia Español

  • Day \x26 Age Tour — Day Age Tour Saltar a navegación, búsqueda Day Age Tour Gira de The Killers Lugar(es) Norteamérica, Europa, Sudáfrica, EAU, Sudamérica, Oceanía. Álbum(es) Day Age …   Wikipedia Español

  • Day & Age — Сборник The Killers Дата выпуска 18 ноября 2008 Записан апрель сентябрь 2008 Жанр Альтернативный рок Длительность 40:49 …   Википедия

  • 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

Share the article and excerpts

Direct link
… Do a right-click on the link above
and select “Copy Link”