You are on a carnival ride which rotates in horizontal circles when the motor and brakes fail. Since there is not much friction in the bearing (small dot) on which the ride pivots, you must slow down the broken ride by leaning out of the car (large circle) and dragging your foot in the gravel. Shown are five possible carnival rides with the radius of the arm that spins your car around, the angular speed of the ride when the motor fails, and the mass of the car you are riding in. Which ride would be most devastating to your new pair of shoes?