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Undulating: Equal movement in both directions, using approximately the same intervals for ascent and descent (prevalent in Old World culture music). Usually concludes with a descending progression. Pendulum: Extreme form of undulating movement that covers a large range and uses large intervals is called pendulum-type melodic movement. Like ...
A simple gravity pendulum [1] is an idealized mathematical model of a real pendulum. [2] [3] [4] It is a weight (or bob) on the end of a massless cord suspended from a pivot, without friction. Since in the model there is no frictional energy loss, when given an initial displacement it swings back and forth with a constant amplitude. The model ...
In music theory, contrapuntal motion is the general movement of two or more melodic lines with respect to each other. [1] In traditional four-part harmony, it is important that lines maintain their independence, an effect which can be achieved by the judicious use of the four types of contrapuntal motion: parallel motion, similar motion, contrary motion, and oblique motion.
For example, up to first-order perturbations, the Bohr model and quantum mechanics make the same predictions for the spectral line splitting in the Stark effect. At higher-order perturbations, however, the Bohr model and quantum mechanics differ, and measurements of the Stark effect under high field strengths helped confirm the correctness of ...
Cambiata, or nota cambiata (Italian for changed note), has a number of different and related meanings in music.Generally it refers to a pattern in a homophonic or polyphonic (and usually contrapuntal) setting of a melody where a note is skipped from (typically by an interval of a third) in one direction (either going up or down in pitch) followed by the note skipped to, and then by motion in ...
Costco membership also gives shoppers access to the club's travel deals. The company revealed its largest booking in the last year was a 150-day cruise around the world.. CFO Gary Millerchip said ...
WASHINGTON (Reuters) -The U.S. Supreme Court declined on Monday to decide whether federally mandated warnings on cigarette packs that graphically illustrate the health risks of smoking violate the ...
Donald Trump is condemning the alleged actions of Luigi Mangione and the people who defend him.. In a Dec. 17 news conference, the president-elect, 78, denounced the man accused of killing ...