Tag: centre of mass

  • Barycentric balls – classroom demonstration video, VP07a

    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.

  • Barycentric balls in space – classroom demonstration video, VP07b

    Barycentric balls in space – classroom demonstration video, VP07b

    This video, part of a new series of ESA teaching resources called ‘Teach with space’, shows an experiment performed by ESA astronaut Samantha Cristoforetti on the International Space Station demonstrating the concept of a barycentre, or centre of mass, freefall and how objects in orbit around each other move.