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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: https://www.youtube.com/watch?v=Iin29KFE4So Tension Force Problems: https://www.youtube.com/watch?v=F5oqJ5t-pa4 Types of Forces: https://www.youtube.com/watch?v=E626-DiQgRs Inclined Planes: https://www.youtube.com/watch?v=ufgY237M5KQ Simple Machines: https://www.youtube.com/watch?v=WI8j3UlR-SE _____________________________ Pulley Physics Problems: https://www.youtube.com/watch?v=N6IhkTjWrd4 The Pulley - Simple Machines: https://www.youtube.com/watch?v=GAegAHnfkMs The Lever - Simple Machines: https://www.youtube.com/watch?v=0HSJx3CHZJ4 Mechanical Advantage: https://www.youtube.com/watch?v=SPTNKnCqlW4 What Is a Force? https://www.youtube.com/watch?v=vZ0ehaOEZKE ______________________________ The 4 Fundamental Forces: https://www.youtube.com/watch?v=k1jaDh97Q_g Physics Forces Review: https://www.youtube.com/watch?v=pL2YfC-22Uc Final Exams and Video Playlists: https://www.video-tutor.net/ Full-Length Videos and Worksheets: https://www.patreon.com/MathScienceTutor/collections Physics PDF Worksheets: https://www.video-tutor.net/physics-basic-introduction.html
