Description

Snell's law

and 60mm sheaves on a 4-inch mounting rod

and the conservation of angular momentum in rotational dynamics

for side-by-side period-versus-mass comparisons across three materials

Sterile petri dishes

g' Free Fall Apparatus with Timer Subcategory_Growth Media Snell's lawFor measuring the gravitational constant through free fall drops, this apparatus pairs a movable electromagnet on a 1. 1 m rod with an integrated timer that triggers on ball release.

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g' Free Fall Apparatus with Timer Subcategory_Growth Media Snell's law

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