The Physics of Fidget Spinners: Explaining the Moment of Inertia

America's latest fad provides yet another opportunity to explain physics.
America's latest fad provides yet another opportunity to explain physics.

Solved A fidget spinner of total spinning mass M has 3

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Solved A Fidget Spinner of total spinning mass M=30g has 3

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The Physics of Fidget Spinners: Explaining the Moment of Inertia

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The Physics of Fidget Spinners: Explaining the Moment of Inertia