![]() it can be questioned if Galileo actually did perform the experiment (or at least that he did not do it very accurately), since two objects with different mass, but otherwise identical, dropped from the Leaning Leaning Tower of Pisa would hit the ground at quite different times." "Most historians do not believe that Galileo actually performed the free fall experiment, but see it rather as another thought experiment illustrating Galileo’s point."Īnd then state that, based on their experimental data,: of the Department of Physics and Astronomy, Aarhus University, Denmark, involved an experimental approach to determine whether Galileo could have obtained the results claimed. Recently performed experiments and calculations based on the current theory of falling bodies also show that it is doubtful if Galileo could have obtained the results claimed in the legend.Īnother paper, Laboratory Test of the Galilean Universality of Free Fall Experiment, by Christensen et al. ![]() Unfortunately, the full paper is behind a paywall, but the abstract to the paper observes:Ī study of Galileo's book On Motion shows that many modern textbooks misrepresent what he would have been trying to prove in the legendary Tower of Pisa experiment. Coulter (published in the American Journal of Physics 46(3), March 1978), demonstrates that it was almost certainly a thought experiment, and that he could not have obtained the results presented in his paper by actually performing the experiment in the real world. ![]() The paper, Galileo and the Tower of Pisa experiment, by Carl G.
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