Product Details
Friction block, roughness
Roughness: Four different surface materials: rubber, felt, sandpaper and wood.
Roughness: Four different surface materials: rubber, felt, sandpaper and wood.
Allows a rotary motion sensor to mount on a Dynamics Track and act as a high resolution bi-directional Smart Pulley.
Replacement torsion bands for the Gravitational Torsion Balance (AP-8215A).
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.
Designed for experiments involving low light level conditions. ScienceWorkshop version.
Allows students to mount Rotary Motion Sensors to the Rotating Platform or Gyroscope.
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