Question

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

Answer 1

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

Explanation:

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`