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.
Replacement Spheres and collars for the Gravitational Torsion Balance (AP-8215A). Designed to convert to Tungsten while maintaining the proper large sphere dimensions.
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.
Set of four 4 oz bottles of mineral oil, for use with the Millikan Oil Drop Apparatus.
Designed to measure magnetic field with three selectable ranges of +-1000 gauss.
Allows a rotary motion sensor to mount on a Dynamics Track and act as a high resolution bi-directional Smart Pulley.
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