Barycentric balls – classroom demonstration video, VP07a
This video, part of a new series of ESA teaching resources called ‘Teach with space’, shows an experiment that can be performed by teachers in the classroom to demonstrate the concept of a barycentre, or centre of mass, and how objects in orbit around each other move.
Only 14k views……
Any non-sense stuff would have 140M
well explained and demonstrated. thank you.