A flywheel with a radius of 0.300

starts from rest and accelerates with a constant angular acceleration of 0.600

a) Compute the magnitude of the tangential acceleration, the radial acceleration, and the resultant acceleration of a point on its rim after it has turned through 60.0

**I was able to compute a (tan) by:**

(alpha)(r) = .6 (.300) = .18

a (rad) = v^2 / r = 0 / .300 = 0

a (total) = square root of a (cent)^2 + a (rad)^2 = .18

But for part "b", it is asking to solve for the same components after it has turned 60 degrees.

for a (tan), i used:

(.600)(.300) = .18

a (rad) = 0 + 2 (.600) (1.05) = 1.25

(i got the 1.05 from converting 60 degrees to radians)

for a (total) i ended up with 1.26 using:

square root of .18^2 + 1.25^2

I got the problem wrong. trying to figure out where i went wrong. Thanks in advance!