Torsion Bands (2 Pack) -- Gravitational Torsion Balance - AP-8218

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Overview

This is a two pack of replacement bands used in PASCO's Cavendish Balance experiment.

Note:  These bands are compatible with both the AP-8215A (the current version using tungsten spheres) as well as the AP-8215 (the previous version) using lead spheres. 

The Torsion Bands (2 Pack) -- Gravitational Torsion Balance (AP-8218) is a replacement part for the:

Specifications

Torsion Band
  • Beryllium copper ribbon, 26 cm long with a cross section of 0.0178 x 0.15 mm