How fast does a human have to spin until their limbs rip from their body?
well, it depend on how he spin, but if we think standing spin, like a figure skater , i made acalculation and you will get 0.40 g per revolution with a body with 35-40 cms diameter in torso, so if you spin at 7 rev per sec or 420 RPM you will get 2.8-3.0 g of pulling force so thats is very tolerable, but at 12 rev/sec = 720 rpm you get 5 -g thats is the limit, maybe some strong guy can with stand but you can be unconsiencus and your limbs will fly apart, and then the blood will flood away and may be explode. but if you want to rip llimbs of a body by centrifugal force withh a well centered body you will need may be 2500+ RPM to make the body explode , but I think passing the 900 rpm you will be dead, because the 80% of human body is water, the brain may suffer embolia. I make research because I want to spin myself at 420 rpm just to put my own record. even the fastest figure skater cannot reach the 360 rpm.
