How many gs is 100 mph?
How many gs is 100 mph? 100 mph is about 45 m/s, so the accelleration would be a little under 0.5g. 100 km/h is about 28 m/s, so the accelleration would be a little under 0.3g.
What does 9 gs feel like?
Under 9 g, you're going to have a very hard time moving your head sideways or backwards, seeing as it feels nine times as heavy as it actually is. When a passenger aircraft takes off and we are suddenly stuck to our seat – that's a force equaling approximately 2 g. Rollercoasters usually only go as far as 4 g.
What is the fastest a jet has ever gone?
The fastest fighter jet ever created was the NASA/USAF X-15. It was an experimental aircraft that resembled more of a rocket with wings but managed to reach a record 4,520mph. The fastest fighter jet in the world today is the MiG-25 Foxbat, with a top speed of 2,190mph, half the speed of the X-15.