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jerk |
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jerk [jərk]
(mechanics) The rate of change of acceleration; it is the third derivative of position with respect to time. A unit of rate of change of acceleration, equal to 1 foot (30.48 centimeters) per second squared per second. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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