A particular playground ride acts like a horizontally rotatingturntable, with a moment of inertia of 1000.0 kg*m2.Originally, it is spinning at 10.0 rpm. If a child (mass-40.0 kg)is dropped straight down onto it, at a point 1.50 m from the axisof rotation of the turntable, what is the final angular speed (inrad/s) of the child?