3 Ergebnisse für: 10mph
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Homemade Sail Bike Version 1 (It Really Works)!!! - YouTube
https://www.youtube.com/watch?v=AnF8DiRTvMc
Just made a new sail for my bicycle and was impressed with how well it works! I spread along at about 10MPH in a light wind and can't wait to try it in a hea...
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SNIPER 101 Part 71 - Magnus Effect & Spin Drift - YouTube
https://www.youtube.com/watch?v=OCA1njSxgv4&t=5m36s
Magnus effect: an effect in which induced pressure differences act upon a spinning projectile deflecting its course by twisting its axis of symmetry off of i...
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