Unit-I 1. Newtonian Mechanics and Conservation Laws, Unit-II 2. Rotational Dynamics : Motion of Inertia, 3. Elasticity, Unit-III 4. Motion Under Central Forces : Planets and Satellites, Unit-IV 5. Free, Damped and Forced Oscillations in one Dimension, 6. Wave motion and Speed of waves in Gases, 7. Superposition of Harmonic Waves : Interference, Beats, Stationary Waves; Phase and Group Velocities, 8. Acoustic Plane Waves