File:Apollo 15 feather and hammer drop.ogv
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Apollo_15_feather_and_hammer_drop.ogv (Ogg multiplexed audio/video file, Theora/Vorbis, length 47 s, 654 × 480 pixels, 9.21 Mbps overall, file size: 52.17 MB)
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 05:36, 17 May 2019 | 47 s, 654 × 480 (52.17 MB) | Kees08 | Trimmed to just include the experiment | |
21:25, 27 February 2019 | 1 min 23 s, 654 × 480 (90.63 MB) | Victorgrigas | Better resolution from https://nssdc.gsfc.nasa.gov/planetary/lunar/apollo_15_feather_drop.html | ||
09:01, 19 June 2005 | 49 s, 320 × 240 (1.38 MB) | Evil Monkey | Apollo 15 Commander Dave Scott demonstrates that the mass of an object does not affect the time it takes to fall, using a hammer and a feather on the Moon. Taken from Spacecraftfilms.com DVD "Apollo 15: The Great Explorations Begin". {{PD-USGov-NASA}} |
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- Apollo 15 operations on the Lunar surface
- August 1971
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- Equivalence principle
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- Galileo's Leaning Tower of Pisa experiment
- Galileo Galilei
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- Paradox of radiation of charged particles in a gravitational field
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- Talk:Biological dispersal
- User:JanGerber/test
- Wikipedia:Reference desk/Archives/Science/2006 August 29
- Wikipedia:Reference desk/Archives/Science/2011 September 27
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