Lecture 4

• Straight-Line Motion
  
• Scalar Multiplication, etc.
  
• Components
  
• Components
  
• Vector Addition
  
• Outline
  
• Motion in One Dimension
  
• Motion in One Dimension
  
• Speed and Velocity
  
• Speed and Velocity
  
• Examples
  
• Acceleration
  
• Sign of Acceleration
  
• Examples
  
• Examples
  
• Sign of g

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