NOTES:
-S-waves (sheer): Like a wave in the ocean.
-S-waves is refereed as secondary waves.
-P-waves (pressures): By pushing the molecule in front of it to transfer it.
-P-waves are refereed as primary waves.
-Waves can travel and cause Earthquakes.
-In order for wave sound to travel vibration and median (matter) to travel far.
-The closer things are compressed the faster sound travels.
-Sound is directional, it only travels one way.
-Higher density will have faster traveling sound.
-Sound travels faster in water, because the molecules are closer in the water which transfer the sound faster.
-Water has higher density meaning the sound travels faster.
-Though sound goes faster in the ground than the water, because the ground in more dense than water.
Sofar chanels:
- In the middle, the sound travels the slowest which is called the so-far channel.
- In SOFAR chanel, sound travels very slow but it travels really far.
- Sounds reflect against each other in the SOFAR Channel.
- Sound does not travel in the shadow zone.
- In SOFAR chanel, sound travels very slow but it travels really far.
- Sounds reflect against each other in the SOFAR Channel.
- Sound does not travel in the shadow zone.