The Newton’s Gravitational Law

  • S. Focardi


A geophysical experiment to check Newton’s inverse square law is described. As a consequence, the value of the constant G at a 50 m effective distance is obtained. A project to measure G at a 1 m distance using a method different from those normally employed is also presented.


Gravity Change Calibration Coefficient Effective Distance Superconducting Gravimeter Tidal Signal 
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Copyright information

© Springer-Verlag Italia 2002

Authors and Affiliations

  • S. Focardi
    • 1
  1. 1.Dipartimento di Fisica and INFNUniversità di BolognaBolognaItaly

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