Dinwiddie, James2009-07-232009-07-232009-07-23http://hdl.handle.net/10222/11760These notes written by James Dinwiddie examine a number of topics in physics including gravity, force, velocity, light, and mirrors. Dinwiddie also mentions the classical natural philosophers Sappho, Archimedes, and Hermes. This file consists of 30 pages of lecture notes.enForceGravityArchimedesPlane mirrorsPhysicsLecture notesJames DinwiddieVelocityShapesMagnetismHermesSapphoOptical instrumentsLightConcave mirrorsText