syllabus for backlog for engineering dynamics up to mid term

Unit -I: Introduction
Engineering Mechanics. Brief history. Basic Concept. Mathematical Model. Units and dimension.
Unit -II: Section-I: Kinematics of Particles
Introduction. Motion of a particle in a straight line. Types of Motion analysis. Motion with constant
Acceleration. Graphical representation. Vector quantities. Vector addition. Resolution of vectors
into components. Unit vectors. Curvilinear motion-rectangular components. Tangential and Normal
components. Radial and Transverse components. Relative motion. Relative motion-translating axes.
Unit -III: Kinetics of Particles
Introduction. Newton’s Laws of motion. The Second Law- Units. Mass and weight. Frames of
reference. Equation of motion. D’Alembert’s Principle. Free-body Diagram. System of particles-
Internal and External forces. Equation of motion. Motion of the Centre of Mass. Newton’s Law of
Gravitation. Satellite Motion.
Unit -IV: Kinetics of Particles
Work and Energy: Introduction. Work by a Force. Work as a Scalar Product. Work-Energy Principle.
Power. Efficiency. Conservative Forces and Potential Energy. Principle of Conservation of Energy.
Non-conservative forces. System of Particles.