Dynamics of Solids and Fluids, Conservation of Momentum, Conservation of Angular Momentum. Applications to Rigid-Body Dynamics. Linear Oscillations. Vibrations of Linear Elastic Beams. Kinetic Energy, The Law of Conservation of Kinetic Energy, and The Law of Conservation of Mechanical Energy. Applications to Single-Degree-of-Freedom Systems. Bernoulli`s Equation of Fluid Mechanics. Stability Problems (Equilibrium Configuration, Fundamental Motion). Lagrange Equations of Motion. Multi-Degree-of-Freedom Oscillators. Unbalanced Rotor. Approximate Methods of Dynamics and Statics. The Rayleigh-Ritz-Galerkin Approximation Method. Elastic Structures with Abstract Equivalent Systems. Impact. Fluid Dynamics, Similarity Laws.