Хотя скорость ускорения всем на свете рулит вместе с четвёртой, пятой и шестой производными?
In physics, jerk (also known as jolt) is the rate at which an object's acceleration changes with respect to time. Jerk is a vector quantity (magnitude and direction), and can be expressed in m/s3 (in SI units) or in standard gravities per second (g/s). Jerk is the time derivative of acceleration, the second derivative of velocity, and the third derivative of position. Jounce, also known as snap, is the fourth derivative of position and the first derivative of jerk.
JERK - ПРИДУРОК, рывок, толчок, идиот, подонок, резкое движение, тупица, вздрагивание, шутка.