pleasant sound?
softness and low pitch
unpleasant sound?
loudness and low pitch
Yes sound waves can make a sound in the air
Firstly they are in the frequency range that the human ear can hear. Then they are generally pure sinusoidal vibrations to be pleasant to listen to, not scratchy jagged waveforms. Music itself has certain rules about combinations of frequencies to make chords, but that depends on the musical style being used.
sound waves are created by things that make sounds like sombody speaking or instruments. water waves are created by wind.
Because the constructive interference of the sound waves.
Yes
pleasant sound? softness and low pitch unpleasant sound? loudness and low pitch
To make something unpleasant seem more pleasant
they both make music: either pleasant or unpleasant......
unpleasant emotions help you remeber and appreciate a loss, understand how important the were, or realize when you need to make changes to your life.
Two sound waves may make an interference pattern.
Sound waves are what make up sound (sound waves=sound) so I would suppose so.
Yes sound waves can make a sound in the air
higher waves
Firstly they are in the frequency range that the human ear can hear. Then they are generally pure sinusoidal vibrations to be pleasant to listen to, not scratchy jagged waveforms. Music itself has certain rules about combinations of frequencies to make chords, but that depends on the musical style being used.
If a tree falls but nobody is around to hear it, the tree will not make a sound. It will make sound waves, but it isn't sound unless somebody is around to transfer the waves into actual sound.
sound waves are created by things that make sounds like sombody speaking or instruments. water waves are created by wind.
Because the constructive interference of the sound waves.