Link to download files of these examples:
https://drive.google.com/drive/folders/12l9LVP-5Ma8Qv-2wyDbFA8JiIDJScq0k?usp=sharing
Other videos for Assembly workbench:
FreeCAD 1.0 Assembly Workbench – Gear Joint, more than what I thought:
https://www.youtube.com/watch?v=NWHUDB59H4s
FreeCAD 1.0 Assembly Workbench – A second look at the basic functions
https://www.youtube.com/watch?v=Suyibw3ffqY
FreeCAD 1.0 New Default Assembly - This video covers all the functions of FreeCAD 1.0 Assembly with simple examples. Examples include linear actuator, bevel gears, spur gears, pinion & rack, Scotch-Yoke mechanism and door closer. Distance joint, parallel joint, angle joint, ball joint and screw joints all are illustrated in the video. Bill of Materials and Exploded View are explained briefly too.