Newtons Cradle Length: 214mm

Length: 214mm

ProTek R/C "Speed" bearings are high quality steel/chrome bearings designed for the R/C racing enthusiast

E2X (Easy to Assemble) is a rocket series designed with beginners in mind

Design size: 9x10

Newtons Cradle Length: 214mmFive small silver balls hang in a perfectly straight line by thin threads that attach them to two parallel horizontal bars, which are in turn attached to a base. If you pull a ball up and out and then release it, it falls back and collides with the others with a loud click. Then, instead of all four remaining balls swinging out, only the ball on the opposite end jumps forward, leaving its comrades behind, hanging still. That ball slows to a stop and