Analysis of Don Kelly's Magnet Drop Tests
Charles A. Yost
Donald A. Kelly
Keywords: error analysis, experiment, experimental error, gravitomagnetics, gravity, plates
The following report summarizes an analysis of the magnet plate drop test data provided by Don Kelly. It indicates that significantly slower drop times can be produced by a falling plate being tilted such that one edge will impact first, delaying the time at which the impact switch will be triggered. In addition, there are a number of variables not isolated that could cause widely scattered data. To this extent, the experiment needs to be more tightly controlled. The slower drop times reported by Kelly, as a result do not establish a magnetic-gravitational interaction.
