GL112504 Newton's Cradle

Newton's Cradle

Newtons Cradle is one of the classics from the 80's that is making a come back as a retro desk top stress reliever.

The Newtons Cradle works as follows, if you pull one ball back and release it the energy is transmitted through the 3 static balls and the last ball then swings out then back again. If you pull two balls back and release them then the last two balls swing out, etc.