Silverchase@sh.itjust.works to Science Memes@mander.xyzEnglish · 16 天前Is this a rope hanging under a helicopter?sh.itjust.worksimagemessage-square99fedilinkarrow-up1429arrow-down136
arrow-up1393arrow-down1imageIs this a rope hanging under a helicopter?sh.itjust.worksSilverchase@sh.itjust.works to Science Memes@mander.xyzEnglish · 16 天前message-square99fedilink
minus-squareLaLuzDelSol@lemmy.worldlinkfedilinkEnglisharrow-up2·15 天前That’s a fair point but its also unclear how that would actually affect the rope. The rotor blades spin faster on the outside of their sweep, so they are driving the air downwards more powerfully there, although the rope is farther below the blades.
That’s a fair point but its also unclear how that would actually affect the rope. The rotor blades spin faster on the outside of their sweep, so they are driving the air downwards more powerfully there, although the rope is farther below the blades.