Vibration

Vibration

1. Simple Harmonic Motion

   • The object oscillates around an equilibrium position. Once the oscillator goes away from the central position, it will reach the same maximum distance sideways.
     • Angular displacement is the number of oscillations expressed in radians and is represented with the greek letter theta θ.
       • Angular frequency or the number of cycles (in radians) per second. It is represented with the greek letter omega ω

2. Motion Equations

   • SHM can be studied as waves because we have an amplitude of motion, a period and a frequency of oscillation.
     • Velocity
     • Acceleration
     • Position

3. Wave Phenomena

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