tangled slinky

Buy new ones and save yourself the time and aggravation?

 

Somebody always beats me to it! Yep. A repaired slinky is never the same. Buy new ones.

 

They will be fine as long as they don't get kinked. After that, it's time for the scrap yard.

Untangling involves a twisting motion. Grab the entire slinky each side of the tangle and twist slightly. One direction will make it worse, the other will open it up. Once it opens up a bit, lift the tangled part up and around, and let it fall back into the proper position.

Tom

 

How about this:
http://www.youtube.com/watch?v=qnj6Y2Hm-3s]YouTube - Untangling a Slinky

Somewhat like trying to put sh!t back in a chicken.

Good luck.

 

I've untangled many slinkys in my lifetime.

The tricky part is to not stretch it or kink it as you untangle it.

Tom's correct about gently twisting/rotating it to try to work things free.
I tend to work on a section of it at a time, though.

No matter what you do, though it will never be exactly the same as a new one and there will be some areas that seem "stretched" out compared to others. The coils will not lie as flat as they did originally.

Once you get it untangled, I wonder if it there were some way to do the experiment differently so that the slinkys didn't get tangled up in the first place?

For example, can the ends of the slinky be mounted on something fixed so that you don't have to rely on only the kids to hang on to the ends. I would l think the kids would still be able to gather up the coils and then release them to see the results?

Or would having a wire running down the center of the slinky from one end to the other help out. I would think if the ends of the wire were fixed to something then even if the kids let go of the slinky, the slinky would not get tangled up.

I'm just hypothesizing, here. I've never tried these ideas out myself.

 

buy the plastic ones

 

Plastic slinky? No way. They just don't have the correct "slink-ity sound".