- phys047Plotting Graphs of EquationsThin Convex Lens - LBWill It Hit The Hoop?Static and Kinetic Friction on an Inclined PlaneSimple Earth / Sun ModelMeasuring Angles Using ProtractorUnderstanding the Thin Convex LensQuarter Mile (with graph)Moto su un piano inclinatoHanging Chains and the Catenary Function
