To successfully complete a vertical loop on a bicycle, a rider must maintain sufficient speed throughout the entire trajectory; at the top of the loop, the rider's velocity must be high enough to generate enough centripetal force to counteract gravity, otherwise gravity will pull the rider straight down.
安装我们的扩展，即时搜索任意视频内容
Defying Gravity: The 7.5M Tunnel Loop! 🤯🚲 #Shorts本站添加:
Can a human actually defy gravity on a bicycle? This biker is attempting an insane full loop inside a massive 7.5 meter concrete tunnel. After weeks of practice with a safety airbag, it's finally time for the real deal. He has to maintain perfect speed. If he's even a little slow at the top, gravity will pull him straight down. Watch the momentum as he pins the throttle, hits the wall, and glides upside down before sticking the landing. Would you have the confidence to ride upside down like this? Let me know in the comments.
相关推荐
Is dark matter real? - Why can't we find it? - physicist explains | Don Lincoln and Lex Fridman
LexClips
1K views•2026-05-30
Raman Sundrum Lecture 1 on SUSY and BSM Physics in 2026
tasivideos4735
152 views•2026-06-03
Saptarshi Basu - Spectacular Voyage of Droplets: A Multiscale Journey to Extreme Flow Conditions
DAlembert-SU-CNRS
152 views•2026-06-02
A 6.0 Just Hit Hawaii — And It Came From The Wrong Place
TerraWatchHQ
115 views•2026-06-03
The Split-Second Mistake That Made Bouncing Bettys So Deadly
NoMansLandChannel
253 views•2026-06-02
Nobody Expected This Lava Reaction 🤯 #faits #facts
TendzDora
28K views•2026-05-30
The Difference In Charged And Neutral Particles
heavybrainspace
959 views•2026-05-29
The Silent Memory of Glass
UnchartedScienceworld
146 views•2026-05-30
