suzanne spencer-wood schrieb:
> ACtually kangaroo locomotion is exceedingly efficient.
i don't know - i only know how it works on grasshoppers (the muscles compress a
small bit of silica in the joints which then act like springs), but i would
have thought a lot of effort was expended in upward motion, when the
intended direction was forward...
any biomechanics out there?
geoff carver
http://home.t-online.de/home/gcarver/
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