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#PhysicsFactlet (179)
The rate of change of position is velocity.
The rate of change of velocity is acceleration.
The rate of change of acceleration is jerk.
The rate of change of jerk is jounce.
The rate of change of jounce is crackle.
The rate of change of crackle is pop.
i cannot think of a more useful quantity than the 6th time derivative of position
wait .. 7th derivative! Is it too late to call Stockholm?
I propose to call the 7th derivative the "what?", and the 8th the "seriously?" 
But the jerk to square is power!
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