circular+path
51Great Pyramid of Giza — Coordinates: 29°58′45.03″N 31°08′03.69″E / …
52Time derivative — A time derivative is a derivative of a function with respect to time, usually interpreted as the rate of change of the value of the function. The variable denoting time is usually written as t,.NotationA variety of notations are used to denote… …
53telephone — telephoner, n. /tel euh fohn /, n., v., telephoned, telephoning. n. 1. an apparatus, system, or process for transmission of sound or speech to a distant point, esp. by an electric device. v.t. 2. to speak to or summon (a person) by telephone. 3.… …
54mass spectrometry — or mass spectroscopy Analytic technique by which chemical substances are identified by sorting gaseous ions by mass using electric and magnetic fields. A mass spectrometer uses electrical means to detect the sorted ions, while a mass spectrograph …
55Lorentz force — This article is about the equation governing the electromagnetic force. For a qualitative overview of the electromagnetic force, see Electromagnetism. For magnetic force of one magnet on another, see force between magnets. Electromagnetism …
56Dovestones Reservoir — Infobox lake lake name = Dovestones Reservoir image lake = Dovestones from Alphin Hill.jpg caption lake = Dovestones from Alphin Hill image bathymetry = caption bathymetry = location = Greenfield Saddleworth Greater Manchester England coords =… …
57Cors Caron — Tregaron Bog River Teifi and Tregaron Bog from Pont Einon Country …
58St Brigid’s Well — BackgroundIn Irish mythology, Brigit or Brighit ( exalted one ) was the daughter of the Dagda (and therefore one of the Tuatha Dé Danann) and wife of Bres of the Fomorians. She had two sisters, also named Brighid, and is considered a classic… …
59centripetal acceleration — Property of the motion of an object traveling in a circular path. Centripetal describes the force on the object, directed toward the centre of the circle, which causes a constant change in the object s direction and thus its acceleration. The… …
60Dovestone Reservoir — Dovestone from Alphin Hill Location Greenfield Saddleworth Greater Manchester England …
