Classical Mechanics: Motion, Forces, Work, and Energy

Classical mechanics provides the essential framework for understanding how objects move and interact in the physical world. Mastering the laws of motion, force, and energy is the critical first step in physics and engineering disciplines. By the end of this course, you will possess a strong conceptual foundation in Newtonian mechanics and the practical skills needed to analyze and solve problems involving motion, forces, work, and energy conservation. What you'll learn: * Understand the definitions of displacement, velocity, and acceleration, and relate them using kinematic equations. * Apply Newton’s three Laws of Motion to analyze static and dynamic systems using detailed free-body diagrams. * Calculate the effects of various forces, including gravitational force, normal force, tension, and kinetic and static friction. * Master the concepts of work, kinetic energy, potential energy, and power, and use the Work-Energy Theorem for problem-solving. * Apply the principles of conservation of mechanical energy and conservation of momentum in one and two dimensions. The course begins by establishing foundational terminology and vector analysis before moving sequentially through Newton’s Laws, specific forces, and the conservation principles. We focus heavily on structured, step-by-step written problem-solving methods to ensure deep comprehension. This course is designed for absolute beginners with no prior experience in physics. If you are starting your journey into science or engineering, this is the perfect starting point. Begin building your fundamental physics knowledge today.