Physics:Crackle
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Physics
In physics, the terms snap, crackle and pop are sometimes used to describe the fourth, fifth and sixth time derivatives of position.[1][2][3] The first derivative of position with respect to time is velocity, the second is acceleration, and the third is jerk.
References
- ↑ Visser, Matt (31 March 2004). "Jerk, snap and the cosmological equation of state". Classical and Quantum Gravity 21 (11): 2603–2616. doi:10.1088/0264-9381/21/11/006. ISSN 0264-9381. Bibcode: 2004CQGra..21.2603V. https://arxiv.org/pdf/gr-qc/0309109.pdf. Retrieved 17 May 2015. "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.".
- ↑ Gragert, Stephanie (November 1998). "What is the term used for the third derivative of position?". Usenet Physics and Relativity FAQ. Math Dept., University of California, Riverside. http://math.ucr.edu/home/baez/physics/General/jerk.html. Retrieved 2015-10-24.
- ↑ Andrew F. Rex; Martin Jackson (2000). Integrated Physics and Calculus. Addison Wesley Longman. ISBN 978-0-201-47397-1.
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