2 A rotating turntable is slowing down with constant angular deceleration. It makes 16 revolutions as its angular speed decreases from \(8 \mathrm { rad } \mathrm { s } ^ { - 1 }\) to rest.
- Find the angular deceleration of the turntable.
- Find the angular speed of the turntable at the start of its last complete revolution before coming to rest.
- Find the time taken for the turntable to make its last complete revolution before coming to rest.