(a) What is the tangential acceleration of a bug on the rim of a 12.0-in.-diameter disk if the disk accelerates uniformly from rest to an angular speed of 80.0 rev/min in3.50 s?
(b) When the disk is at its final speed, what is the tangential velocity of the bug?
(c) One second after the bug starts from rest, what is its tangential acceleration?
(d) One second after the bug starts from rest, what is its centripetal acceleration?
(e) One second after the bug starts from rest, what is its total acceleration?