1. The ride swings fast enough to go all the way around the top where the children will be upside- down and have a speed of 9.7 m/s. The children are positioned 7.3 m from the centre of rotation. You are concerned that the children might feel uncomfortable at the highest point if their normal force does not fall within 0.3 and 1.4 times their typical normal force. An average child on this ride has a mass of 31 kg. B:_ Force Diagram: / x D: Mathematical Representation Describe physics of steps, complete equations, algebraically isolate, substitutions with units, nal statement of safety analysis Fc = 1\"an pg = mg G = 6.671(10'll Nmszg2 _ Gmlm2 Fg _ r2 0