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1. Scalar and Vector Operations
2. Addition of A system of Coplanar Forces
3. Cartesian Vectors
4. Cartesian Vectors and Position Vector
5. Dot Product

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1. Equilibrium and free-body diagram
2. Coplanar Force Systems
3. Three-Dimensional Force Systems

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1. Moment of a Force
2. Cross Product and Moment As A Cartesian Vector
3. Moment of a Force about a Specified Axis
4. Moment of a Couple
5. Simplification of a Force and Couple
6. Reduction Of A Simple Distributed Loading

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1. Free-Body Diagram, Rigid-Body Equilibrium and Equations of Equilibrium
2. Two and Three Force Members and Equations of Equilibrium in 3D

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1. Trusses and The Method of Joints
2. Zero-Force Members and The Method of Sections
3. Frames and Machines

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1. Internal Forces
2. Shear and Moment Equations and Diagrams
3. Relation Between the Shear and Moment and Cobol

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1. Center of Gravity Center of Mass
2. Composite Bodies

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1. Moments of Inertia and Parallel-Axis Theorem for an Area
2. Radius of Gyration and Moments of Inertia for Composite Areas