Center of Mass
This mind map explains the concept of the center of mass (COM), including its definition, importance of symmetry, key ideas for understanding motion, and equations for calculating the COM for multiple masses. It also highlights the significance of choosing an appropriate coordinate system for simplifying calculations.
Newton's 2nd Law
(System of Particles)
This mind map details Newton's 2nd Law for a system of particles, illustrating the derivation using momentum, the concept of linear momentum, and the extension of the law to multiple particles. It emphasizes that the net force acting on a system equals the rate of change of momentum for that system.
Impulse and Momentum
This mind map explores the relationship between impulse and momentum, detailing the formulas for impulse, Newton's Second Law in momentum form, and the connection between average force and impulse. It also compares momentum and kinetic energy and provides a summary of relevant formulas and equations.
Types of Collision & Momentum
This mind map covers the types of collisions and the principle of conservation of momentum, defining the conditions under which momentum is conserved and differentiating between inelastic, completely inelastic, and elastic collisions.
Elastic Collision & Equations
This mind map outlines the key concepts and equations of elastic collisions, focusing on momentum and kinetic energy conservation, along with final velocity equations for different scenarios.
Tsiolkovsky Rocket Equation
This mind map explains Tsiolkovsky’s Rocket Equation, covering the conservation of linear momentum, derivation of the thrust equation, and common misconceptions about rocket propulsion. It highlights the relationship between thrust, fuel burn rate, and ejection speed for understanding rocket motion.