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[io9] Real-life Futurama tube-transport will catapult you from New York to Beijing in 2 hours - Page 17

post #161 of 163
Quote:
Originally Posted by andrews2547 View Post

Wut? G force is from gravity, not air pressure. The only way to get rid of g force is to leave Earths orbit. But as quite a few people have said getting up to and slowing down from 4000 MPH won't be that hard. Affordable sports cars (such as Golf GTi and Mazda MX-5) can go from 0-60 in 6 seconds. That's 10 MPH/second, if it stays accelerating at 10MPH/second it will take just over 6 mins 30 seconds. G force is not a problem. In fact most commercial aeroplanes get from 80MPH to 180-200MPH in around 15 seconds while taking off.
Read above.

lolwat? a boeing 737-800 can get from 0 to 150 (takeoff speed, usually) in like 10 seconds if its not too loaded. it also depends on the luggage/cargo load and how much fuel weight it has..and how big it is..15 seconds is a wild generalization
 
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post #162 of 163
Quote:
Originally Posted by srsparky32 View Post

lolwat? a boeing 737-800 can get from 0 to 150 (takeoff speed, usually) in like 10 seconds if its not too loaded. it also depends on the luggage/cargo load and how much fuel weight it has..and how big it is..15 seconds is a wild generalization

I'm talking about a 4.4 KM (2.75 mile) runway and a fully loaded 747-400 tongue.gif
Edited by andrews2547 - 6/9/12 at 6:38am
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post #163 of 163
Quote:
Originally Posted by blodflekk View Post

That is extreme and will never happen. That would cost so much to make and tickets would be in the millions not to mention the serious G-force it would probably make the passengers explode. I watched the video but I don't care what he says he is wrong.

doh.gif
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Overclock.net › Forums › Industry News › Technology and Science News › [io9] Real-life Futurama tube-transport will catapult you from New York to Beijing in 2 hours