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The Rising Rice Trick
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The Rising Rice Trick
This trick, dating back thousands of years, uses two identical bottles of rice and chopsticks. Why can you lift bottle one with the chopstick but not bottle two? A basic, but highly visual, demonstration of the force of friction.


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Rating: 2.8 / 5 (807 votes)
Posted by twist on September 24, 2011
Hits: 3460

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