Person Landing After a Jump
written by
Aaron Titus
This lab uses Tracker to measure and analyze the center of mass motion of a person landing after a jump. Students measure the acceleration of the person in free-fall and his acceleration while he is landing and slowing down. Students use the data to calculate the force of impact by the floor on the student during the landing. There are two video files: (1) the student bends his knees a maximum amount during the landing in order to decrease the force of impact by the floor; and (2) the student bends his knees a small amount in order to increase the force of impact on the floor.
The trz file contains two videos: (1) a long time interval during the landing and (2) a short time interval during the landing. The videos were recorded by Aaron Titus at High Point University. The videos can be used with other video analysis software; however, the handout has screen captures from Tracker and instructions specifically written for Tracker.
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Record Link
<a href="https://www.compadre.org/portal/items/detail.cfm?ID=11285">Titus, Aaron. "Person Landing After a Jump."</a>
AIP Format
A. Titus, Computer Program PERSON LANDING AFTER A JUMP (2011), WWW Document, (https://www.compadre.org/Repository/document/ServeFile.cfm?ID=11285&DocID=2308).
AJP/PRST-PER
A. Titus, Computer Program PERSON LANDING AFTER A JUMP (2011), <https://www.compadre.org/Repository/document/ServeFile.cfm?ID=11285&DocID=2308>.
APA Format
Titus, A. (2011). Person Landing After a Jump [Computer software]. Retrieved October 6, 2024, from https://www.compadre.org/Repository/document/ServeFile.cfm?ID=11285&DocID=2308
Chicago Format
Titus, Aaron. "Person Landing After a Jump." https://www.compadre.org/Repository/document/ServeFile.cfm?ID=11285&DocID=2308 (accessed 6 October 2024).
MLA Format
Titus, Aaron. Person Landing After a Jump. Computer software. 2011. 6 Oct. 2024 <https://www.compadre.org/Repository/document/ServeFile.cfm?ID=11285&DocID=2308>.
BibTeX Export Format
@misc{
Author = "Aaron Titus",
Title = {Person Landing After a Jump},
Month = {April},
Year = {2023}
}
Refer Export Format
%A Aaron Titus %T Person Landing After a Jump %D April 25, 2023 %U https://www.compadre.org/Repository/document/ServeFile.cfm?ID=11285&DocID=2308 %O video/quicktime
EndNote Export Format
%0 Computer Program %A Titus, Aaron %D April 25, 2023 %T Person Landing After a Jump %8 April 25, 2023 %U https://www.compadre.org/Repository/document/ServeFile.cfm?ID=11285&DocID=2308 Disclaimer: ComPADRE offers citation styles as a guide only. We cannot offer interpretations about citations as this is an automated procedure. Please refer to the style manuals in the Citation Source Information area for clarifications.
Citation Source Information
The AIP Style presented is based on information from the AIP Style Manual. The APA Style presented is based on information from APA Style.org: Electronic References. The Chicago Style presented is based on information from Examples of Chicago-Style Documentation. The MLA Style presented is based on information from the MLA FAQ. This resource is stored in 5 shared folders. You must login to access shared folders. Person Landing After a Jump:
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Aaron Titus: Video Analysis
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