What is the angular momentum of a rod with a mass of $8 k g$ $8 kg$ and length of $6 m$ $6 m$ that is spinning around its center at $12 H z$ $1 2 Hz$ ?

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What is the angular momentum of a rod with a mass of $8 k g$ $8 kg$ and length of $6 m$ $6 m$ that is spinning around its center at $12 H z$ $1 2 Hz$ ?

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Answer 1 · 2016-02-07T20:58:16

$J = 576 π$ $J=576 pi$

Explanation:

$J = I \cdot ω$ $J=I* omega$
$I = \frac{m \cdot L^{2}}{12}$ $I=(m*L^2)/12$
$I = \frac{8 \cdot 6^{2}}{12}$ $I=(8*6^2)/12$
$I=cancel(36)*8/cancel(12)$
$I=24$
$J=24*2*pi*12$
$J=24*24 *pi$
$J=576 pi$

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What is the angular momentum of a rod with a mass of $8 k g$ $8 kg$ and length of $6 m$ $6 m$ that is spinning around its center at $12 H z$ $1 2 Hz$ ?

1 Answer

Explanation:

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What is the angular momentum of a rod with a mass of 8 kg8kg8 kg and length of 6 m6m6 m that is spinning around its center at 1 2 Hz12Hz1 2 Hz?

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Explanation:

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What is the angular momentum of a rod with a mass of $8 k g$ $8 kg$ and length of $6 m$ $6 m$ that is spinning around its center at $12 H z$ $1 2 Hz$ ?