Comment on Chinese Maglev test vehicle sets world record, accelerating from 0 to 318 MPH in 2 seconds
Jerb322@lemmy.world 4 days ago
How far did it travel in that 2 seconds?
Comment on Chinese Maglev test vehicle sets world record, accelerating from 0 to 318 MPH in 2 seconds
Jerb322@lemmy.world 4 days ago
How far did it travel in that 2 seconds?
Royy@lemmy.world 4 days ago
If acceleration were constant (and my math is right), it would be 194m. We can assume due to air resistance being proportional to the square of the speed that acceleration will be more initially and less later, so realistically it will be >194m