Skip to main content
Close
Menu

Physics for the 21st Century

Extra: Tabletop Cavendish Gravity Experiment

Wolfgang Rueckner demonstrates a gravitational torsion balance, which is capable of measuring the gravitational attraction between little objects on the Earth.

View Transcript

Series Directory

Physics for the 21st Century

Credits

Produced by the Harvard-Smithsonian Center for Astrophysics Science Media Group in association with the Harvard University Department of Physics. 2010.
  • ISBN: 1-57680-891-2