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Old 05-18-2017, 05:06 PM
Beartooth Regular
Join Date: Mar 2013
Posts: 1,523
Velocity from Range and Sound

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It is possible to show that an error of 0.010 s produces a velocity too low by 61.7 f/s.

t1 is the bullet travel time.

t2 is the sound travel time.

V is the average bullet velocity over the range.
"The purpose of computing is insight, not numbers." Richard Hamming

Last edited by F2G1D; 05-18-2017 at 06:36 PM.
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