NISHIO Hirokazu[Translate]
速く動くと抵抗を受ける
水にゆっくり入るなら抵抗はないが、高速に突入すると衝撃がある

速度に応じて力が強くなる

"Engineer's way of creating knowledge" the English version of my book is now available on [Engineer's way of creating knowledge]

(C)NISHIO Hirokazu / Converted from [Scrapbox] at [Edit]