14.49: A solid, uniform disk of mass M and radius R rotat
i jzd9+ g8t8rtes clockwise about its center
gjd8+i t8tz9rwith an angular speed $ω_0$ . The disk then is placed onto a horizontal surface and begins moving only to the right, slipping as it rolls. The coefficient of friction between the floor and the disk is μ and the
frictional force is considered constant throughout the motion. What is the angular speed of the disk when the disk starts rolling without slipping?