What are those metallic balls called...

College Confidential Community
1

<p>You know, the ones that when you lift one and drop it it’s energy is transffered to the opposite end and the last ball bounces up and then it’s all repeated. They’re about 5 or 6 balls all hung by thin strings. I really wanna know what this thingy is called. I’ve asked everyone I know and they always know what i’m talking about but have no idea what it’s called. </p>

<p>thanks</p>

2

<p>it’s like “newton’s something”, forgot what. hope that helps…</p>

3

<p>aha newton’s cradle…</p>

<p>i just googled newton’s metallic ball and i followed a link on yahoo answers… thanks…</p>

4

<p>Google…gotta love it.</p>

5

<p>“newton’s metallic ball”</p>

<p>lol</p>