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Newton Cradle Balance Steel Balls

$9.90 USD $12.90 USD
The Newton's Cradle is a classic desktop science demonstration device that demonstrates the conservation of momentum and energy. When one ball is lifted and released, it strikes the stationary balls, transmitting a force through the stationary balls that push the last ball upward. Then the first ball falls back to its original position, striking the stationary row again. The force transmitted through the row of stationary balls eventually pushes the last ball upward, and so on.
  • Has a relaxing effect, fascinating, mesmerising and soothing.
  • Helps to focus while reading or studying
  • Will help to put your mind at ease.
  • Material: Metal
  • Size: 9X9.5X7.5CM

* Check out the size. this is a small little magician that will fit anywhere.