jere|mia˙is˙measuring˙the˙˙˙depth˙of˙a˙well.she˙drops˙a˙ball˙from˙a˙heighf˙h˙offeet˙into˙the˙well˙˙and˙measuring˙how˙long˙˙it˙take˙the˙ball˙to˙hit˙˙the˙boton˙of˙the˙well˙the˙polynomial˙-16t^2+0+h˙mode...
