PartA A child sitting 1.40 m from the center of a merry-go-around moves with a speed of 1.10 m/s . Calculate the centripetal acceleration of the child. Templates Symbols undo redo Teser keyboard shortcuts Help Submit Request Anewer Part B Calculate the net horizontal force exerted on the child (m = 23.0 kg ). Templates Symbols undo regio reset keyboard shortcuts Help F= N Submit Request Answer Provide Feedback