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trashie
7th Aug 2012, 10:27
For all aviation and science theory experts, if someone was being towed by Usain Bolt notwithstanding weight and friction etc, what would be the "G" forces experienced during the hundred metres sprint.

VH-XXX
7th Aug 2012, 10:47
Most of his acceleration is in the first few seconds, so not quite as linear as you think it might be.

http://members.iinet.net.au/~bc_j400/graph.jpg

Ballywalter Flyer
7th Aug 2012, 10:54
But could he cope with being strapped into a Pitts / Extra ... and taken through an unlimited routine? :yuk: :ok:

Shagpile
7th Aug 2012, 12:19
Well, he does 100m in roughly 10seconds.

If he accelerates to full pace of 12m/s in the first second, that's 12 m/s^2.

Gravity is 9.8 m/s^2.

So around 1.2g.

Ozgrade3
7th Aug 2012, 12:35
Where is Usane Bolt when I need a push start.

SgtBundy
7th Aug 2012, 12:47
Somewhere in Jamaica, near a sunny beach, on a bed of money surrounded by many beautiful women.