Math 2.0

Mechanics of particles and systems Kinematics Concept

Jerk

Builds on AccelerationHigher derivative

Summary

Jerk is the rate of change of acceleration with respect to time, the third derivative of position. It does not enter Newton's laws directly, but it measures how abruptly forces change. Engineers limit jerk in lifts, trains, roads and robot arms to make motion smooth and to reduce wear and vibration.

Reading path

To understand this page from the ground up, read these 7 pages in order. The foundations come first.

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Derivative, concept, no evidence levelDerivativeconceptEuclidean vector, concept, no evidence levelEuclidean vectorconceptHigher derivative, concept, no evidence levelHigher derivativeconceptSecond derivative, concept, no evidence levelSecond derivativeconceptVelocity, concept, no evidence levelVelocityconceptAcceleration, concept, no evidence levelAccelerationconceptJerk, concept, no evidence levelJerkconcept
Each page uses the pages above it. The colour of the bar on a box shows how strong the evidence is, and the box also gives it as text. The list has the same pages.
  • no evidence level
  1. Derivative concept
  2. Euclidean vector concept
  3. Higher derivative concept
  4. Second derivative concept
  5. Velocity concept
  6. Acceleration concept
  7. Jerk concept

Further reading

  1. Web https://en.wikipedia.org/wiki/Jerk_(physics)
About this page
TagES59TGRGN7
URIm2://ES59TGRGN7
Kindconcept
WritingW0 stub
MSC70B05
UsesAcceleration, Higher derivative
Same as
Changed3 November 2026

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