3A15.10 - Physical Pendulum - Smart Phone
Smart phones have 3 axis gyroscopes or accelerometers in them. These can be used to take measurements of a swinging or rotating system.
- Martin Monteiro, Cecilia Cabeza, Arturo C. Marti, "Rotational Energy in a Physcial Pendulum", TPT, Vol. 52, # 3, March 2014, p. 180.
- Robert Ehrlich, "8.2, Swinging your Arms While Walking", Why Toast Lands Jelly-Side Down, p. 122.
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