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.

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.

trextrying:

T-Rex Trying To Change The Batteries On His Smoke Detector… (CHIRP!!)
#TRexTrying

trextrying:

T-Rex Trying To Change The Batteries On His Smoke Detector… (CHIRP!!)

#TRexTrying