Why does a boiled egg rotates while a raw egg doesn't?

[PedroHB]

Is a boiled egg a rigid body?

Why does a rigid body, like a pawn, rotate?

Thank you!

 

[OMICS Group]

Boiled, due to the fact that the internals are solid. In a raw egg, the yolk and white will be 'sloshing' around, trying to catch up to the shell, therefore slowing down the total velocity.