Reason: None provided.
Roger that Pbman2. It’s called ballistics.
MIT calculated North Tower impact at 429 mph and South Tower at 503 mph.
Kinetic Energy = 1/ 2(mass) X velocity squared
.
2 years ago
1 score
Reason: Original
Roger that Pbman2. It’s called ballistics.
MIT calculated North Tower impact at 429 mph and South Tower at 503 mph.
.
2 years ago
1 score