Quote (card_sultan @ Mar 24 2017 01:16pm)
Ok, if you can replace a tension spring with a slinky - ill believe you.
it says "The primary function of this type of spring is to allow an outside force to create tension then use energy to pull components back together."
Slinkys do not serve this function at all.
that's literally what's happening in the video of someone dropping a slinky, tho.
so a garage door spring isn't a tension spring because you can't replace it with a trampoline spring?
a more practical example, attach a toy car to a slinky, and the other end to the wall. pull the car away from the wall 10 feet. what happens next?
This post was edited by thesnipa on Mar 24 2017 01:19pm