Thread: Lock Time?
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Old January 22, 2013, 02:15 PM   #25
Brian Pfleuger
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Join Date: June 25, 2008
Location: Western Colorado, finally.
Posts: 19,107
The force exerted by a spring is expressed as:


where F is the force, x is how far it's stretched and k is the spring rate, or spring constant.

The potential energy of a spring looks suspiciously like the standard Kinetic Energy formula:


Instruments to measure barrel time are pressure/vibration strain gauges. More information about strain gauge instruments, barrel time and links to barrel harmonics and the like can be found here:
Still happily answering to the call-sign Peetza.
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