Snap

Snap or SNAP may refer to:

Games and sport

Music

Science

Computing

Jounce

In physics, jounce or snap is the fourth derivative of the position vector with respect to time, with the first, second, and third derivatives being velocity, acceleration, and jerk, respectively; hence, the jounce is the rate of change of the jerk with respect to time. Jounce is defined by any of the following equivalent expressions:

The following equations are used for constant jounce:

where

The notation (used in ) is not to be confused with the displacement vector commonly denoted similarly. Currently, there are no well-accepted designations for the derivatives of jounce. The fourth, fifth and sixth derivatives of position as a function of time are "sometimes somewhat facetiously" referred to as snap, crackle and pop respectively. Because higher-order derivatives are not commonly useful, there has been no consensus among physicists on the proper names for derivatives above jounce.

The dimensions of jounce are distance per (time to the power of 4). In SI units, this is "metres per quartic second", "metres per second per second per second per second", m/s⁴, m · s⁻⁴, or 100 Gal per second squared in CGS units. This pattern continues for higher order derivatives, with the 5th being m/s⁵.

Pillow Pal

Pillow Pals were a line of plush toys made by Ty, Inc. during the 1990s. The toys were given their name because they were soft like a pillow, and were made with children in mind. Though many of them resembled certain Beanie Babies, those that did not share names with their Beanie Baby counterparts. Such Pillow Pals saw a decline in popularity in the late 1990s with the introduction of Beanie Buddies, which were also larger versions of various Beanie Babies. In January 1999, all Pillow Pals were redesigned, and their colors were changed. This line did not sell well, and was discontinued by Ty around the end of the year. Today, PillowPals LLC takes children's drawings and replicates them into 3D pillows.

At the time of the final retirement, Ty donated its remaining stock of pillow pals to the Ronald McDonald House to be distributed to sick children.

List of Pillow Pals

The following Pillow Pals were made during the 1990s:

After the 1999 redesign, the following Pillow Pals were made:

Megamix

A megamix is a medley remix containing multiple songs in rapid succession. There may be only one verse or even just a brief chorus of each song used, sometimes in addition to samples of the same or other songs. To unify the songs together smoothly, a single backing beat may be added as background throughout the megamix, although this is not a must. This backing beat is kept basic so as to simplify mixing and to not compete with the music. These mixes are usually several minutes long at minimum, going up to a half-hour or an hour, or even more sometimes.

Ultimix is known for "flashback medleys" producing at least one or two every year based on popular songs of the year. Each is about 15 minutes long, usually with at least that many songs if not more.

"Album megamixes" feature all tracks from a particular album edited and compiled into one continuous medley. The "artist megamix" is also popular, including songs spanning a musician's career, with prolific artists such as Michael Jackson having more than one, usually from different remixers. Duran Duran created a megamix single from their own hits for the 1990 greatest-hits album Decade: Greatest Hits. Subsequently, artists such as Madonna, Britney Spears, and Janet Jackson have also released megamixes as singles in order to promote their greatest hits albums or in the latter's case, studio album. Many megamixes are bootlegs.

Megamix (Technotronic song)

"Megamix" is a song recorded by Belgian Eurodance group Technotronic. It was released as a single only and comprises the four previous singles taken from their first studio album, Pump Up the Jam: The Album. The songs in order of the mega mix are; ‘This Beat Is Technotronic’, ‘Get Up! (Before the Night Is Over)’, ‘Rockin' Over the Beat’, ‘Pump Up the Jam’, ‘Special Unity Break’, ‘Get Up! (Before the Night Is Over)’, ‘This Beat Is Technotronic’ and ‘Pump Up the Jam’. The song is included on their ‘’The Greatest Hits’’ albums.

Track listings

Charts

Weekly charts

“Megamix” peaked in the top 10 in Switzerland, Germany, Belgium, France, Ireland and the United Kingdom.

References

Megamix (Big Boy album)

Megamix is Big Boy's fifth album released in 1999.

Track listing

References