I have the first half of these problems solved, but I am stuck with the rest! can someone help me please?
I need help with d and e
a) What is the tangential acceleration of a bug on the rim of a 11.0-in.-diameter disk if the disk accelerates uniformly from rest to an angular speed of 77.0 rev/min in 3.30 s?
.342 m/s^2
b) (b) When the disk is at its final speed, what is the tangential velocity of the bug?
1.13 m/s
(c) One second after the bug starts from rest, what is its tangential acceleration?
.342 m/s^2
(d) One second after the bug starts from rest, what is its centripetal acceleration?
____________m/s^2
(e) One second after the bug starts from rest, what is its total acceleration?
____________m/s2
_____________? from the radially inward direction
I need help with d and e
a) What is the tangential acceleration of a bug on the rim of a 11.0-in.-diameter disk if the disk accelerates uniformly from rest to an angular speed of 77.0 rev/min in 3.30 s?
.342 m/s^2
b) (b) When the disk is at its final speed, what is the tangential velocity of the bug?
1.13 m/s
(c) One second after the bug starts from rest, what is its tangential acceleration?
.342 m/s^2
(d) One second after the bug starts from rest, what is its centripetal acceleration?
____________m/s^2
(e) One second after the bug starts from rest, what is its total acceleration?
____________m/s2
_____________? from the radially inward direction