Simple harmonic motion Free Class Ended
Describes the conditions necessary for simple harmonic motion. Defines simple harmonic motion. recognizes and uses as the characteristic equation of simple harmonic motion. Relates the motion of an oscillating object to the forces acting on it. Explane amplitude, frequency and period of a simple harmonic motion. Describes the interchange between kinetic and potential energy during simple harmonic motion. Simple harmonic motion Free Class Ended
Illustrates the S.H.M. as a projection of a circular motion. Introduce phase angle. Identifies the state of the motion of a particle in S.H.M. using the phase. Uses phase difference to illustrate of motion of two S.H.M.s Finds the displacement of an oscillating particle starting from center position. Uses the displacement – time graph of the particle to explain the S.H.M. Properties of waves Free Class Ended
Reflection Rigid reflection Soft reflection Refraction Diffraction Polarization Properties of waves Free Class Ended
Principle of superposition of waves  Interference  Stationary waves  Beats  Comparison of stationary waves and progressive waves S.H.M (Last Session) and Simple Pendulum Free Class Ended
S.H.M (Last Session) and Simple Pendulum