In: Physics
Find the angular speed of the turntable after the parachutist lands.(Assume that you can treat the parachutist as a particle.)
You haven't given full question.
So I assumed the data as below
A large wooden turntable in the shape of a flat disk has a
radius of 2.00 and a total mass of 120 . The turntable is initially
rotating at 3.00 about a vertical axis through its center.
Suddenly, a 70.0 parachutist makes a soft landing on the turntable
at a point on its outer edge.
Find the angular speed of the turntable after the parachutist
lands.(Assume that you can treat the parachutist as a
particle.)