4056 Two Retards in Indiana want to become the Next Garrett Foster (media.patriots.win) posted 249 days ago by blackkit27 249 days ago by blackkit27 +4056 / -0 709 comments share 709 comments share save hide report block hide child comments Comments (709) sorted by: top new old worst You're viewing a single comment thread. View all comments, or full comment thread. ▲ 3 ▼ – superwookee 3 points 249 days ago +3 / -0 Thorniley Stopping Power = 2.866 (Constant) × Velocity × (Mass of Bullet ÷ 7000) × √ Diameter 2.866 x 5 MPH (11 FPS) x (6900 kg ÷ 7000) x √~4000 sq in = ~1954 125gr 9mm is 35 230gr 45 ACP is 53 Completely apples to oranges but still a fun exercise. permalink save report block reply
Thorniley Stopping Power = 2.866 (Constant) × Velocity × (Mass of Bullet ÷ 7000) × √ Diameter
2.866 x 5 MPH (11 FPS) x (6900 kg ÷ 7000) x √~4000 sq in = ~1954
125gr 9mm is 35
230gr 45 ACP is 53
Completely apples to oranges but still a fun exercise.