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Roger Hinrichs

Stand Alone

Energy
College Physics
Physics
College Physics
College Physics Introduction to Science and Realm of Physics, Physical Quantities, and Units
College Physics Part 1
College Physics for AP® Courses
Energy: its use and the environment
Physics for High School
Physics 132: What is an Electron? What is Light?
Energia e meio ambiente
Energy Its Use and the Environment
Energy Its Use and the Environment
Physics