Hi all, Bruce wrote:
> Since you compared the pressure on the nut to the STJ, I will use that
>as the basis for my question. What causes the pressure of the nutcrackers
>mouth or hands on the nut? It has to be the lever at the nutcrackers back,
>and this will be caused by pressure from somones hand and there arm, etc.
> If that is the case, then your example is skewed. I get your point, and
>I think it is well meaning. But, the problem lies in explaining why the arm
>and hand on the lever of the nutcracker are no longer needing to push down,
>i.e. to "crack that particular nut!" Pun fully intended! ;-)
Bruce, I don't understand your statement. The nutcracker analogy is to
show that position does not correlate with stress. How is my example skewed?
Cheers,
Eric Fuller
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