Description
Proves horizontal velocity does not affect vertical fall time through a push-button launcher that simultaneously projects one steel ball and releases another
visible crankshaft
this insulated wire keeps polarity color-coded across short branches in 4mm-socket student circuits
75-inch sample rods in aluminum
G' by Free Fall Apparatus Material_Plastic Proves horizontal velocity does notDetermines gravitational acceleration g by timing free fall of a steel sphere released from an electromagnet, with 4mm socket connections for both magnet power and timer trigger.
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