The first part of this series by Norman McLaren deals only with tempo. It starts by showing the disc travelling in one move (1/24 of a second) from A to B, and progressively demonstrates slower and slower tempos.
1967
1982
2018
2005
1992
2022
2004
1995
2021
2002
1979
2003
2007
2006
2025
2008
1981