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Simple Machines - The Lever

This physics video explains how to use simple machines such as the lever to achieve force multiplication. The mechanical advantage of the lever is equal to the output force divided by the input force. Contact Forces:    • Calculating Contact Forces Between Tw...   Tension Force Problems:    • Tension Force Physics Problems   Types of Forces:    • How Many Different Types of Forces Ar...   Inclined Planes:    • Introduction to Inclined Planes   Simple Machines:    • Simple Machines - The Inclined Plane ...   _____________________________ Pulley Physics Problems:    • Pulley Physics Problem - Finding Acce...   The Pulley - Simple Machines:    • The Pulley - Simple Machines   The Lever - Simple Machines:    • Simple Machines - The Lever   Mechanical Advantage:    • Mechanical Advantage and Simple Machines   What Is a Force?    • What Is a Force?   ______________________________ The 4 Fundamental Forces:    • The Four Fundamental Forces of Nature   Physics Forces Review:    • Static & Kinetic Friction, Tension, N...   Final Exams and Video Playlists: https://www.video-tutor.net/ Full-Length Videos and Worksheets:   / collections   Physics PDF Worksheets: https://www.video-tutor.net/physics-b...