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Journal of the Society of Motion Picture Engineers ( Volume: 16, Issue: 5, May 1931)
[ACTIVE]

Cinematographic Analysis of Mechanical Energy Expenditure in the Sprinter

Metadata

Publisher
SMPTE
Doc Type
Journal Article
Article Type
research-article
Abstract
An investigation into the work involved in sprint running is made by a method of cinematographic analysis. The runners are photographed as they pass behind a lattice which serves as a system of coördinance, the timing being accomplished by means of a series of dropping balls. As a result of this analysis, it has been possible to determine the amount of power required to accomplish the various component motions of the runner, and to separate these from the energy required to overcome gravity, wind resistance, and frictional contact with the ground.
Publication Date
1931-05-01
DOI
10.5594/J08068
Link
https://doi.org/10.5594/J08068
Author(s)
C. A. Morrison, W. O. Fenn
Source Data (JSON)

Full registry record with provenance metadata. Open directly: /api/doc/10.5594-J08068.json

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C. A. Morrison and W. O. Fenn; Cinematographic Analysis of Mechanical Energy Expenditure in the Sprinter, Journal of the Society of Motion Picture Engineers ( Volume: 16, Issue: 5, May 1931); SMPTE, 1931. Available at https://doi.org/10.5594/J08068
Snippet:
C. A. Morrison and W. O. Fenn; Cinematographic Analysis of Mechanical Energy Expenditure in the Sprinter, Journal of the Society of Motion Picture Engineers ( Volume: 16, Issue: 5, May 1931); SMPTE, 1931. Available at https://doi.org/10.5594/J08068

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C. A. Morrison and W. O. Fenn; Cinematographic Analysis of Mechanical Energy Expenditure in the Sprinter, Journal of the Society of Motion Picture Engineers ( Volume: 16, Issue: 5, May 1931); SMPTE, 1931. Available at https://doi.org/10.5594/J08068
Snippet:
<span class="citation">C. A. Morrison and W. O. Fenn; <cite>Cinematographic Analysis of Mechanical Energy Expenditure in the Sprinter</cite>, Journal of the Society of Motion Picture Engineers ( Volume: 16, Issue: 5, May 1931); SMPTE, 1931. Available at <a href="https://doi.org/10.5594/J08068" target="_blank" rel="noopener">https://doi.org/10.5594/J08068</a></span>

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Preview:
C. A. Morrison and W. O. Fenn; Cinematographic Analysis of Mechanical Energy Expenditure in the Sprinter, Journal of the Society of Motion Picture Engineers ( Volume: 16, Issue: 5, May 1931); SMPTE, 1931
doi: 10.5594/J08068
url: https://doi.org/10.5594/J08068
Snippet:
<li>
C. A. Morrison and W. O. Fenn; <cite id="bib-10-5594-j08068">Cinematographic Analysis of Mechanical Energy Expenditure in the Sprinter</cite>, Journal of the Society of Motion Picture Engineers ( Volume: 16, Issue: 5, May 1931); SMPTE, 1931
<span class="doi">10.5594/J08068</span>
</li>