Spinning balloon on straw
Materials
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Difficulty
1
Safety
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A balloon is attached to a bendy straw with a pin pivot, letting the air out causes it to spin because of Newton's third law.
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Web Linkswow.osu.edu/experiments/Newton's%20Toolbox/Equal%20and%20Opposite%20Balloon%20Pinwheel%20%20Author : Wonders of our WorldDescription :
pbskids.org/zoom/activities/sci/balloonandstraw.htmlAuthor : PBS KidsDescription : Without the pin, spins balloon around. -
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