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Free-Body Diagrams — The Master Skill
Inside this lesson
- List the forces that belong on a free-body diagram and the forces that don't
- Correctly represent common supports (pin, roller, wall contact) as forces
- Draw a complete free-body diagram for a multi-force object like a leaning ladder
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Educational content covering topics typical of a first- and second-year mechanical engineering curriculum. Not a substitute for accredited coursework, and not suitable for real structural design without review by a licensed professional engineer.