QUESTION 4 A child standing on the edge of a freely-spinning merry-go-round moves quickly to the center. Which of the following statements is true? Link to formula sheet here O The angular speed of the system increases, because the moment of inertia of the system has increased. O The angular speed of the system decreases, because the moment of inertia of the system has decreased O The angular speed of the system decreases, because the moment of inertia of the system has increased O The angular speed of the system increases, because the moment of inertia of the system has decreased. O The angular speed of the system remains the same, because the net torque on the merry-go-round is zer Click Save and Submit to save and submit. Click Save All Answers to save all answers