Momentum timer (From "re OT Sail downwind faster than the wind!on seb)
John Larkin wrote:
He hasn't commented on my estimate, in SED, that it would take about
100 us for the shock wave to cross the middle ball. And that JFs last
measurement was 100 us.
I don't care to get involved in the arguments between you two. I'm
busy rebuilding two business websites right now.
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