Pendulum Set on Stand Subcategory_Inorganic Compounds covering core dispersion and refraction
Pendulum Set on Stand Subcategory_Inorganic Compounds covering core dispersion and refractionThree bob pendulum stand mounting iron, steel, and wood bobs on separate strings to a 42. 75 inch rod, for side by side period versus mass comparisons across three materials.
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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5