03-1 Physics I Class 03 Newton’s Laws of Motion
03-2 Important Notice
03-3 Newton’s Laws of Motion
03-4 What is a Force?
03-5 Forces Are Vectors - Adding Force Vectors
03-6 Newton’s First Law
03-7 Newton’s Second Law “F = ma”
03-8 Using Newton’s Second Law to Solve Problems
03-9 Free-Body Diagrams
03-10 Example Problem in 1D An Elevator Going Down
03-11 Newton’s Third Law: “Action and Reaction”
03-12 Newton’s Third Law Pairs: How to Recognize Them
03-13 Class #3 Take-Away Concepts
03-14 Class #3 Problems of the Day
03-15 Class #3 Problems of the Day
03-16 Activity #3 Newton’s Laws in 1D
03-17 Class #3 Optional Material Are Newton’s Laws True?
03-18 Where Did Newton Go Wrong?
03-19 If the Second Law isn’t true, why do we still use it?