Chapter 4 - Laws of Motion


  • The origin of forces
  • Separating interactions into forces
  • Mach's Principle
  • Example of a strong electromagnetic force
  • Axiomato Sive Leges Motus
  • Free body diagrams
  • Static equilibrium
  • Train couplers
  • 2-mass pulley
  • Principle of Equivalence
  • Frictional mass and pulley
  • Inclined plane
  • 3 cases
  • Dragster
  • Acceleration
  • 3 ways
  • Armstrong's suggestion


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