What is the moment of inertia for a solid cylinder?

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

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.

The moment of inertia for a solid cylinder can be calculated using the formula:

I = (1/2) * MR^2

Where:
I is the moment of inertia
M is the mass of the cylinder
R is the radius of the cylinder

To calculate the moment of inertia for a solid cylinder, you need to know the mass and radius of the cylinder. Once you have these values, you can substitute them into the formula to get the answer.

Let's say you have a solid cylinder with a mass of 5 kg and a radius of 3 meters. To find the moment of inertia, you can use the formula:

I = (1/2) * MR^2
= (1/2) * 5 kg * (3 m)^2
= (1/2) * 5 kg * 9 m^2
= 22.5 kg m^2

So, the moment of inertia for this solid cylinder would be 22.5 kg m^2.