Question

What is the moment of inertia for a solid cylinder?

Answer 1

https://en.wikipedia.org/wiki/List_of_moments_of_inertia depends on the axis of rotation.

Answer 2

The moment of inertia of a solid cylinder is equal to one half of the mass multiplied by the square of the radius btw @bobpursley kids aren't allowed to use Wikipedia for school things if they get caught then we get in trouble.