Crake

This isn't my work, so no credit goes to me. Also, we're probably in the same class. "Remember that a = αR, or α = a/R Solve for acceleration by using vf2=vi2+2ax (vf=2.2, vi=0, x=(answer in part b)) That gives you the linear a… we want angular accelerati...

No, we probably aren't in the same class. I take that back. However, my answer should still be right. It should be in rad/s^2 though: 11.978 rad/s^2