There's usually 5 balls attached to a string. If you pull back on the ball at one end and let it go, the vibration will cause the ball on the other end to move, but the 3 center balls remain stationary. Anyone know what that thing is called?
2007-03-16 03:42:10 · 7 answers · asked by baqq2cali 2 in Science & Mathematics ➔ Other - Science
Thanks to the first 2 posters
2007-03-16 03:49:54 · update #1
Thanks to Mina also
2007-03-16 03:50:40 · update #2
They are kinetic balls.
2007-03-16 03:45:19 · answer #1 · answered by Anonymous · 1⤊ 0⤋
Kenetic Balls
2007-03-16 10:45:24 · answer #2 · answered by UOPHXstudent 4 · 1⤊ 0⤋
They're called Kinetic Balls
*I luv The Boondocks, great avatar!
2007-03-16 10:50:54 · answer #3 · answered by Cuteness 4 · 0⤊ 0⤋
It's called either kinetic balls or Newton's Cradle.
2007-03-16 10:50:18 · answer #4 · answered by Jeremy 2 · 0⤊ 0⤋
Newton's Cradle, after Isaac Newton
2007-03-16 10:49:34 · answer #5 · answered by MinaF 3 · 1⤊ 0⤋
Mina is correct.
2007-03-16 11:26:39 · answer #6 · answered by Anonymous · 0⤊ 0⤋
that would be called a pendulum, it demonstrates the movement of kinetic energy.
2007-03-16 10:57:05 · answer #7 · answered by james f 1 · 0⤊ 1⤋