What is the moment of inertia of a pendulum with a mass of $4 kg$ that is $11 m$ from the pivot?

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Answer 1 · 2017-12-27T14:40:24

The moment of inertia is $=484kgm^2$

The mass of the pendulum is $m=4kg$

The distance from the pivot is $r=11m$

The moment of inertia is

$I=mr^2=4*11^2=484kgm^2$

What is the moment of inertia of a pendulum with a mass of 4 kg4 kg that is 11 m11 m from the pivot?