A rapidly rotating wheel resists gravity: instead of simply falling, its axis slowly rotates around a vertical circle. This is precession — the gravitational torque transforms into rotation rather than fall.
Precesiya0.00
Angular momentum L0.00
Rotational kinetic energy0.00Dzh
Precession period—
Working time0.0 s
Spin camera tug · Gravity tugs on the axis, spin keeps it from falling