REPORT ABUSIVE REPLY
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Message Subject
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the team of specialists designated to handle "the experiment" , can we talk about 'em?
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Poster Handle
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Fancypantz |
Post Content
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[ link to en.wikipedia.org (secure)] Newton's cradle, named after Sir Isaac Newton, is a device that demonstrates conservation of momentum and energy using a series of swinging spheres. When one on the end is lifted and released, it strikes the stationary spheres; a force is transmitted through the stationary spheres and pushes the last one upward. The device is also known as Newton's balls or Executive Ball Clicker.
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