that is a really cool video. It shows that rotational velocity increases as rotational inertia decreases. I really like this video since you can see the difference of speed when he pulls the sting and when he lets it go.
that is a really cool video. It shows that rotational velocity increases as rotational inertia decreases. I really like this video since you can see the difference of speed when he pulls the sting and when he lets it go.
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