 #1
Zoubayr
 24
 2
 Homework Statement:

A sphere is initially rotating with angular velocity w_0 in a viscous liquid. Friction causes an angular deceleration that is proportional to the instantaneous angular velocity,α=Aw, where A is a constant. Show that the angular velocity as a function of time is given by
w=w_0 exp(At)
 Relevant Equations:
 w=w_0 +∫α dt
I am not understanding how to even start the question