rotates
41Indexing head — and tailstock set up on a milling machine s table. An indexing head, also known as a dividing head or spiral head,[1] is a specialized tool that allows a workpiece to be circularly indexed; that is, easily and precisely rotated to preset angles… …
42Polarizer — For the photographic filter, see Polarizing filter (Photography). A polarizing filter cuts down the reflections (top) and made it possible to see the photographer through the glass at roughly Brewster s angle although reflections off the back… …
43Impact wrench — An impact wrench (also known as an air wrench, air gun, rattle gun, torque gun) is a socket wrench power tool designed to deliver high torque output with minimal exertion by the user, by storing energy in a rotating mass, then delivering it… …
44Contra body movement — (CBM) is a term used in ballroom dances, such as Waltz, Foxtrot, Tango, Quickstep. It describes a specific coordination of the movement of a dancer s body when doing or preparing to do a step which involves rotation. [1] Contents 1 Creating CBM 2 …
45Poles of astronomical bodies — This article is about geographic, magnetic and other poles on planets and other astronomical bodies. For the Earth s poles, see North Pole, South Pole, North Magnetic Pole, and South Magnetic Pole. See also Pole of inaccessibility. The poles of… …
46fluid mechanics — an applied science dealing with the basic principles of gaseous and liquid matter. Cf. fluid dynamics. [1940 45] * * * Study of the effects of forces and energy on liquids and gases. One branch of the field, hydrostatics, deals with fluids at… …
47diving — Sport of plunging into water, usually headfirst and often following the execution of one or more acrobatic maneuvers. It emerged as a competitive sport in the late 19th century and became part of the Olympic Games in 1904. Dives are performed… …
48Aristotle the philosopher of nature — David Furley 1 THE TREATISES ON NATURE The subject matter of the present chapter is what Aristotle has to say about the natural world the subject that in classical Greek is most accurately rendered as ta physika. But of course this includes many… …
49rotate — 01. Not too long ago, people believed that the sun and all the planets [rotated] around the Earth. 02. It takes the earth 24 hours to [rotate] on its axis. 03. The doctor [rotated] the patient s shoulder to determine if there was any injury to… …
50rotate — [[t]roʊte͟ɪt, AM ro͟ʊteɪt[/t]] rotates, rotating, rotated 1) V ERG When something rotates or when you rotate it, it turns with a circular movement. The Earth rotates round the sun... [V n] Take each foot in both your hands and rotate it to loosen …
