Editing Jerk (physics) (section)

==Further derivatives==
{{Main|Fourth, fifth, and sixth derivatives of position}}
Further time derivatives have also been named, as snap or jounce (fourth derivative), crackle (fifth derivative), and pop (sixth derivative).<ref>{{cite conference | url = https://info.aiaa.org/Regions/Western/Orange_County/Newsletters/Presentations%20Posted%20by%20Enrique%20P.%20Castro/AIAAOC_SnapCracklePop_docx.pdf | title = Snap, Crackle, and Pop | last = Thompson | first = Peter M. | date = March 2011 | book-title = Proc of AIAA Southern California Aerospace Systems and Technology Conference | page = 1 | access-date = 29 February 2020 | quote = The common names for the first three derivatives are velocity, acceleration, and jerk. The not so common names for the next three derivatives are snap, crackle, and pop. |archive-url = https://web.archive.org/web/20170304041659/https://info.aiaa.org/Regions/Western/Orange_County/Newsletters/Presentations%20Posted%20by%20Enrique%20P.%20Castro/AIAAOC_SnapCracklePop_docx.pdf |archive-date=2017-03-04}}</ref><ref name="Visser2004">{{cite journal |last=Visser |first=Matt |date=31 March 2004 |title=Jerk, snap and the cosmological equation of state |journal=[[Classical and Quantum Gravity]] |volume=21 |issue=11 |pages=2603–2616 |issn=0264-9381 |doi=10.1088/0264-9381/21/11/006 |quote=Snap [the fourth time derivative] is also sometimes called jounce. The fifth and sixth time derivatives are sometimes somewhat facetiously referred to as crackle and pop.|arxiv = gr-qc/0309109 |bibcode = 2004CQGra..21.2603V |s2cid=10468158 }}</ref> The seventh derivative is known as "Lock", as it is a logical continuation to the cycle. The eighth derivative has been referred to as "Drop".{{Citation needed|date=December 2024}} Even though, the seventh and eighth derivative are not officially recognized and thus no reliable source is found. Time derivatives of position of higher order than four appear rarely.<ref name="PhysicsFAQ">{{cite web
 | last1 = Gragert
 | first1 = Stephanie
 | last2 = Gibbs
 | first2 = Philip
 | title = What is the term used for the third derivative of position?
 | url = http://math.ucr.edu/home/baez/physics/General/jerk.html
 | publisher = Math Dept., [[University of California, Riverside]]
 | work = Usenet Physics and Relativity FAQ
 | date = November 1998
 | access-date = 2015-10-24
 | archive-date = 2016-11-30
 | archive-url = https://web.archive.org/web/20161130132227/http://math.ucr.edu/home/baez/physics/General/jerk.html
 | url-status = live
 }}</ref>

The terms ''snap'', ''crackle'', and ''pop''{{mdashb}}for the fourth, fifth, and sixth derivatives of position{{mdashb}}were inspired by the advertising mascots [[Snap, Crackle, and Pop]].<ref name="Visser2004" />