1C30.35 - Picket Fence and Photogate
The picket fence has evenly spaced intervals. When dropped through the photogate, the acceleration due to gravity may be determined.
- John Childs, "Quick Determination of g Using Photogates", TPT, Vol. 32, #2, Feb. 1994, p. 100.
- Yaakov Kraftmakher, "1.1, Free Fall", Experiments and Demonstrations in Physics, p. 9.
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