A solid body rotates about a stationary axis so that its angular velocity depends on the rotation angle as = 0 – k , where 0 and k are positive constants. At the moment t = 0, the angle = 0. Find the time dependence of rotation angle -
A. `K.omega_(0)e^(-KT)`
B. `(omega_(0))/K[e^(-Kt)]`
C. `(omega_(0))/K[1-e^(-Kt)]`
D. `K/(omega_(0))[e^(-Kt-1)]`