Most modern coasters top out at around 4 Gs .
): Much easier to tolerate. This is what you feel when a car accelerates. Because the blood stays on the same horizontal plane as your heart and brain, we can withstand much higher levels this way. Lateral Gs ( Gycap G sub y
Engineers use G-force data to build better car seats and helmets, ensuring they can withstand the "snap" of a sudden impact. The Bottom Line G-Force
Whether you are watching a fighter jet streak across the sky or feeling your stomach drop on a roller coaster, you are experiencing one of the most powerful forces in physics: .
): This occurs during sharp turns, like on a race track, pushing you against the side of the vehicle. Pushing the Limits Most modern coasters top out at around 4 Gs
Most untrained people will pass out at around 4–5 Gs . However, elite fighter pilots using specialized "G-suits" and breathing techniques can sustain 9 Gs while performing combat maneuvers. G-Force in Everyday Life
Humans have survived over 200 Gs in extremely brief car crashes, though with severe injuries. Because the blood stays on the same horizontal
You don't need a cockpit to feel the burn. Here is how G-force shows up in your world: