minus-squareRoyy@lemmy.worldtoVideos@lemmy.world•Chinese Maglev test vehicle sets world record, accelerating from 0 to 318 MPH in 2 secondslinkfedilinkarrow-up3·5 天前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 linkfedilink
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