Question:
Given two wheels both of mass 4kg and of radius 0.3m. One has all its mass concentrated in a heavy rim and the other is a un thin flat disc. Calculate the rotational kinetic energy of both i are rotated at
Last updated: 7/27/2022
![Given two wheels both of mass 4kg and of radius 0.3m. One
has all its mass concentrated in a heavy rim and the other is a un
thin flat disc. Calculate the rotational kinetic energy of both i
are rotated at](https://media.kunduz.com/media/sug-question/raw/51157335-1658928617.6038353.jpeg?h=512)
Given two wheels both of mass 4kg and of radius 0.3m. One has all its mass concentrated in a heavy rim and the other is a un thin flat disc. Calculate the rotational kinetic energy of both i are rotated at 10 rev s-¹.