Product Details
Ball with eye, steel, Ø 20 mm
Suited for use as a pendulum bob.Made of polished, hardened steel with an aluminium eyelet.
Suited for use as a pendulum bob.Made of polished, hardened steel with an aluminium eyelet.
Slides through a special slot in the Rotary Motion Sensor and allows you to measure short linear distances.
Includes 80 experiments in mechanics, thermodynamics, waves, optics, electricity and magnetism. CD included.
Combines features that significantly improve the ease of setup, the durability of the Torsion Band and the quality of results. In the newer models the spheres are tungsten rather than lead.
Replacement Spheres and collars for the Gravitational Torsion Balance (AP-8215A). Designed to convert to Tungsten while maintaining the proper large sphere dimensions.
Allows students to mount Rotary Motion Sensors to the Rotating Platform or Gyroscope.
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