Forces and Newton's laws of motion

Progress
Newton's laws of motion
Quiz
5 questions
Normal force and contact force
Balanced and unbalanced forces
Slow sock on Lubricon VI
Inclined planes and friction
Tension
Treating systems
Unit test
10 questions

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About this unit
This is the meat of much of classical physics. We think about what a force is and how Newton changed the world's (and possibly your) view of how reality works.