# Introduction

Application of Trigonometry: Laws of Right-, Oblique-, Acute-, Obtuse-Triangle. Pythagorean Theory, Sine Law, and Cosine Law.

# Principles of Statics

Resolve Forces using the Right Triangle & Sine Law. Application of Trigonometry in Solving Engineering Mechanics Problems

# Resultants of Coplanar Force Systems

Theory of Parallelogram, Moment/Torque, Principle of Moments (Varignon’s Theorem), Resultant by Resolving Forces, Resultant of Multiple Forces, including Parallel, Concurrent, Nonconcurrent, Uniform & Nonuniformly Distributed Load

# Equilibrium of Coplanar Force Systems

Free-Body Diagram, Reaction Force Calculations for Various types of Forces, including Parallel, Concurrent, Nonconcurrent, Uniform & Nonuniformly Distributed Load

# Analysis of Structure

Analysis of Trusses, Frames, and Machine Members | Method of Joints and Sections

# Friction

Friction, Friction Coefficient, Friction Force, Tension, Torque & Power, Rope, Flat Belt, V Belt, Tension, Torque, Square Threaded Screw, Ladder, & Wedge

# Centroid & Center of Gravity (CG)

Centroid, Center of Gravity, CG, mass moment & area moment

# Area Moment of Inertia

Inertia, Transfer Fromula, Radius Gyration, Polar Moment of Inertia,