11th Physics Index Page

Topics to study from the chapter in the attached file along with a 1-2 lined summary for each topic:

1. Units and Measurements

– Introduction to units and measurements, the international system of units, significant figures, dimensions of physical quantities, dimensional formulae, and dimensional analysis applications.

2. Motion in a Straight Line

– Covers instantaneous velocity and speed, acceleration, and kinematic equations for uniformly accelerated motion.

3. Motion in a Plane

– Introduction to scalars and vectors, multiplication of vectors by real numbers, addition and subtraction of vectors using graphical methods, resolution of vectors, vector addition using analytical methods, motion in a plane with constant acceleration, projectile motion, and uniform circular motion.

4. Laws of Motion

– Discusses Aristotle's fallacy, the law of inertia, Newton's three laws of motion, conservation of momentum, equilibrium of a particle, common forces in mechanics, circular motion, and problem-solving in mechanics.

5. Work, Energy, and Power

– Introduction to work and kinetic energy, work done by variable force, work-energy theorem, potential energy, conservation of mechanical energy, power, and collisions.

6. System of Particles and Rotational Motion

– Covers the concept of the center of mass, motion of the center of mass, linear momentum of a system of particles, vector product of two vectors, angular velocity, torque, angular momentum, equilibrium of a rigid body, moment of inertia, and dynamics of rotational motion about a fixed axis.

7. Gravitation

– Introduction to Kepler's laws, the universal law of gravitation, the gravitational constant, acceleration due to gravity of the earth, gravitational potential energy, escape speed, and earth satellites.