THE CLOCK OF THE LONG NOw - Long Now Foundation
THE CLOCK OF THE LONG NOw - Long Now Foundation
THE CLOCK OF THE LONG NOw - Long Now Foundation
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Torsionpedulum4.nb 7<br />
Ratio1 period MeasuredPeriod<br />
1.49361<br />
Ratio2 periodDisk MeasuredPeriodDisk<br />
0.0501303 periodDisk<br />
<br />
sec<br />
Lift distance<br />
Lift <br />
h<br />
<br />
2<br />
0.012851 inch<br />
Decay Rate<br />
2<br />
2L<br />
Time for amplitude to decay to 1/2:<br />
halflife 10 hour 3600 second hour<br />
36000 second<br />
cycles halflife period<br />
574.044 second<br />
<br />
sec<br />
pendenergy <br />
0.688542 inch pound<br />
0<br />
<br />
SpringConstant <br />
LossPerCycle pendenergy 2 cycles 16 oz pound<br />
0.00959566 inch oz sec<br />
<br />
second<br />
LossPerTick 15 LossPerSwing<br />
15 LossPerSwing