What is the moment of inertia of a thin hoop?

2007-01-22 16:18:03 · 2 answers · asked by paul 2 in Science & Mathematics ➔ Physics

It is Mr^2 where M is the mass and r is the radius -- that is assuming you are spinning it about its axis.

2007-01-22 16:21:40 · answer #1 · answered by Pretzels 5 · 0⤊ 0⤋

Hi. The centroid? : http://www.answers.com/main/ntquery?s=centroid&gwp=16

2007-01-23 00:20:36 · answer #2 · answered by Cirric 7 · 0⤊ 0⤋

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