Birdwatch Note Rating
2023-10-18 05:27:37 UTC - HELPFUL
Rated by Participant: 2E6E7F9CE095E3C20B755E6140F1DB174246C041CC96D5A79C5EBD64D9CEEC50
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Original Note:
Source is basing claim on the sound a munition makes prior to impact. The sound is dependant on many factors incl speed, shape, spin, environment, distance, angle, temperature and position of viewer. Similar munitions can sound different when factors change. https://en.m.wikipedia.org/wiki/External_ballistics https://www.physicsclassroom.com/class/vectors/Lesson-2/Characteristics-of-a-Projectile-s-Trajectory
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