friction pair

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• Friction — For other uses, see Friction (disambiguation). Classical mechanics …   Wikipedia

• Coefficient of friction — The coefficient of friction is a dimensionless quantity symbolized by the Greek letter μ and is used to approximate the force of friction. Friction can be viewed, again as an approximation, as being of two primary types, static or kinetic . The… …   Wikipedia

• Sliding friction — Sliding Slid ing, a. 1. That slides or slips; gliding; moving smoothly. [1913 Webster] 2. Slippery; elusory. [Obs.] [1913 Webster] That sliding science hath me made so bare. Chaucer. [1913 Webster] {Sliding friction} (Mech.), the resistance one… …   The Collaborative International Dictionary of English

• Sliding pair — Sliding Slid ing, a. 1. That slides or slips; gliding; moving smoothly. [1913 Webster] 2. Slippery; elusory. [Obs.] [1913 Webster] That sliding science hath me made so bare. Chaucer. [1913 Webster] {Sliding friction} (Mech.), the resistance one… …   The Collaborative International Dictionary of English

• percussion instrument — a musical instrument, as the drum, cymbal, triangle, xylophone, or piano, that is struck to produce a sound, as distinguished from string or wind instruments. [1870 75] * * * A musical instrument that is struck (or sometimes shaken or scraped) to …   Universalium

• Gyro monorail — The gyro monorail, gyroscopic monorail, gyro stabilized monorail, or gyrocar all denote a single rail land vehicle, road or rail, which uses the gyroscopic action of a spinning wheel, which is forced to precess, to overcome the inherent inverted… …   Wikipedia

• MythBusters (2007 season) — Country of origin Australia United States No. of episodes 25 (includes 4 specials) Broadcast Original channel Discovery Channel …   Wikipedia

• Differential (mechanical device) — For other uses, see Differential. A cutaway view of an automotive final drive unit which contains the differential Input …   Wikipedia

• Traction (engineering) — Traction refers to the friction between a drive member and the surface it moves upon, where the friction is used to provide motion.For the purposes of driving a wheeled vehicle, high friction is generally desired, as it provides a more positive… …   Wikipedia

• ship — shipless, adj. shiplessly, adv. /ship/, n., v., shipped, shipping. n. 1. a vessel, esp. a large oceangoing one propelled by sails or engines. 2. Naut. a. a sailing vessel square rigged on all of three or more masts, having jibs, staysails, and a… …   Universalium

• Mechanical advantage — is a measure of the force amplification achieved by using a tool, mechanical device or machine system. Ideally, the device preserves the input power and simply trades off forces against movement to obtain a desired amplification in the output… …   Wikipedia