Sphere on Incline Homework: Solve Torque Equation

[TBBTs]

Homework Statement

http://i.imgur.com/jL3T9.png

Homework Equations

Torque = Fr

The Attempt at a Solution

1)I write an equation which is Mgsin(theta) - Mg cos(theta)miu = Ma
Didn't work

2)Sorry,but I don't understand what slipping means?

 

[tiny-tim]

1)I write an equation which is Mgsin(theta) - Mg cos(theta)miu = Ma
Didn't work

It's no good guessing.

Write out the linear and angular equations from which you can find the answer …

what are they? ​

2)Sorry,but I don't understand what slipping means?

"Without slipping" means rolling …

so what relation does that give you between v and ω ? ​