No matter how long the slinky is, the bottom of the slinky will stay still (hover) until the top reaches it. Even if the slinky is over 1000 feet long.
woah
SCIENCE!
O_O
That makes sense if I think about it for a long time, but I get the vague feeling that I’m “fanwanking” physics.
I love Veritasium.
Ha! I was right about why this happens. http://www.youtube.com/watch?v=eCMmmEEyOO0