2: Floating Free Last updated Save as PDF Page ID 57706 Edwin F. Taylor & John Archibald Wheeler Massachusetts Institute of Technology via Self-Published (via W. H. Freeman and Co.) 2.1: Floating to Moon 2.2: The Inertial (Free-float) Frame 2.3: Local Character of Free-float Frame 2.4: Regions of Spacetime 2.5: Test Particle 2.6: Locating Events With a Latticework of Clocks 2.7: Observer 2.8: Measuring Particle Speed 2.9: Rocket Frame 2.10: End of Chapter 2.E: Floating Free (Exercises) 2.S: Floating Free (Summary)