motion / minimum jerk

Motion can be smooth without being springy.

Minimum-jerk motion gives you the classical smooth human trajectory: fast enough to feel decisive, calm enough to avoid synthetic wobble.

Duration 0.6s
Samples 33
Endpoint 1
/* minimum-jerk */
transition-duration: 0.6s;
transition-timing-function: linear(
  0.000,
  0.000,
  0.002,
  0.007,
  0.016,
  0.030,
  0.049,
  0.073,
  0.104,
  0.139,
  0.180,
  0.226,
  0.275,
  0.328,
  0.384,
  0.442,
  0.500,
  0.558,
  0.616,
  0.672,
  0.725,
  0.774,
  0.820,
  0.861,
  0.896,
  0.927,
  0.951,
  0.970,
  0.984,
  0.993,
  0.998,
  1.000,
  1.000
);