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Physics, 06.04.2020 20:16 cearadenney7067

Describe lands and grooves found on a projectile. a. What is the difference between a land and a groove? b. Where on the projectile are lands and grooves located? c. What forms lands and grooves? d. What is the forensic significance of lands grooves?"

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Describe lands and grooves found on a projectile. a. What is the difference between a land and a gro...

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