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Has anything been constructed or invented that can transport humans at light speed? which is the highest speed so far?

Rickey , 10 Years ago
Grade 12
anser 1 Answers
Vikas TU

Last Activity: 10 Years ago

At present I think the fastest thing we have constructed can travel at Mach 7. This is the projectile out of a rail cannon. 
The problem is designing something that can help the passengers deal with the G forces generated attaining this speed and figuring out how to keep it from crash landing

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