WAVES

      Today's blog is about waves. There are many different types of waves the most common water waves but there are sound waves brain waves and many more. Waves also carry energy.Mechanical Wave is a wave that ravels through matter. Electromagnetic waves have an acceleration of an electric charge.

      When your phone is on vibrate and someone text you. It makes a noise even though its on vibrate . The reason for that is when the phone start to vibrate it moves and hit other objects which makes noise. When your phone is on a table and it vibrates its moving a little and hitting the table that is making noise.

       There are different parts of a wave the crest which is the top of a wave and the trough which is the bottom of a wave. Wavelength is a distance between two crest of two trough.Frequency is the number of wave lengths that pass a point in one sec. Amplitude is the amount of vibration inside of that wave.






      There are two types of mechanical waves which is transverse and compressional waves. Transverse waves are a wave in which the direction of displacement is perpendicular to the direction of propagation. A compressional wave is a shock wave.


     OK thank you for reading BYE.