GELOMBANG MEKANIK (Mechanic waves)

What are waves???

Waves are disturbances which propagate (move) through a medium.

Note: Light is a special case, it exhibits wave-like properties but does not require a 

medium through which to propagate.

Characteristic of waves :

1. Amplitude

2. Wavelength

3. Period and Frequency

4. Speed

  

Two types of waves :

1. Longitudinal waves

2. Transverse waves

Persamaan Gelombang Sinus :

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