(Encyclopedia) velocity, change in displacement with respect to time. Displacement is the vector counterpart of distance, having both magnitude and direction. Velocity is therefore also a vector…
(Encyclopedia) Induráin, Miguel (Miguel Angel Induráin Larraya)Induráin, Miguelmēgĕlˈ ängˈkhāl ĭnd&oomacr;räˈēn läˈräyä [key], 1964–, Spanish bicycle racer. In a career lasting from 1985 to 1997…
(Encyclopedia) meter, in music, the division of a composition into units of equal time value called measures, and the subdivision of those measures into an underlying pattern of stresses or accents (…
(Encyclopedia) speed, change in distance with respect to time. Speed is a scalar rather than a vector quantity; i.e., the speed of a body tells one how fast the body is moving but not the direction…
(Encyclopedia) Yeomen of the Guard, bodyguard, now ceremonial in function, of the sovereign of England. When the guard was originated by Henry VII in 1485, its members had numerous duties as…
(Encyclopedia) temporary worker, an employee, hired through a specialized employment agency, who generally works less than a year on one assignment, regardless of the number of hours worked per week…
(Encyclopedia) potlatchpotlatchpŏtˈlăchˌ [key], ceremonial feast of the natives of the NW coast of North America, entailing the public distribution of property. The host and his relatives lavishly…
(Encyclopedia) nullity of marriage, in law, an unlawful marriage that is either void or voidable because of conditions existing at the time of the marriage. A bigamous or incestuous marriage, for…
(Encyclopedia) multiplexing, in communication, technique whereby two or more independent messages, or information-bearing signals, are carried by a single common medium, or channel. When multiplexing…
(Encyclopedia) twilight, period between sunset and total darkness or between total darkness and sunrise. Total darkness does not occur immediately when the sun sinks below the horizon because light…
