INSTRUCTION: STUDY AND MAKE COMPREHENSIVE SHORT NOTES ON THE FOLLOWING TOPICS TOPIC DISPLACEMENT AND VELOCITY TIME GRAPHS MOTION UNDER GRAVITY DYNAMICS CONTENT Drawing and interpretation of graphs ✓ Finding velocity, acceleration, distance covered, instantaneous velocity using graphs. ✓ Vertical motion under gravity ✓ Projectile motion ✓ Motion on Inclined plane Explanation to the concept of inertia ✓ Newton's laws of motion Linear momentum and collision Conservation of Linear Momentum ✓ Types of collisions. ✓ Impulse of a force. VECTORS AND RELATIVE VELOCITY ✓ Vector representation, addition and resolution of vectors FORCES • Equilibrium of Forces ✓ Types of forces. -contact forces and field forces ✓ Friction Laws of friction ✓ Coefficient of static and dynamic friction The Concept of Equilibrium ✓ Resultant and Equilibrant Forces​