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Unformatted text preview: Taking into consideration the weight of the resin will be the total weight will be roughly twice the weight of the cloth. So the total weight of the hull will be 9.47 oz. or just over a half a pound. The center of mass of the hull is lies along the longitudinal axis (40cm/2= 20cm) of the hovercraft, and will be located at point 33.488cm from the rear of the hovercraft (50cm/2= 25cm, [ x(400-x^2)^.5 0<x<20]/[ (400-x^2)^.5 0<x<20]= 8.488cm, 25+8.488cm= 33.488cm)...
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- Spring '10