It popes
To try and be as unpedantic as possible . . .
-- The closer you are to the source of sound, the louder it sounds.
-- The farther you are from the source of sound, the softer it sounds.
they become weaker because the sound disperses it doesn't go straight to your ear!!!
Hope it helped... xoxo
The amplitude decreases as the energy is lost due to the propagation of the sound waves through the material medium.
They will fade.
It becomes diffuse.
In that situation, what happens is that the pitch of sound seems to change as the sound source moves radially with respect to the observer. When the source approaches the observer, the pitch rises, whereas if the source should recede, then the pitch would fall.
yes sound does moves the sound moves in waves
what is sound? it is a disturbance in a medium in the form of wave in which the disturbance moves forward but the object remains stationary. so every matter have the potential to make sound when:-when it can vibratewhen there is medium around the matter
The pitch lowers as the wavelength of the sound increases. It's called the Doppler effect
When a sound-source moves toward you, its pitch gets higher and the sound gets louder. When it moves away, the pitch lowers and it gets quieter. The frequency change is called the Doppler shift.
Planets as there is no sound in outer space.
It stays the same.
It stays the same.
It popes
In that situation, what happens is that the pitch of sound seems to change as the sound source moves radially with respect to the observer. When the source approaches the observer, the pitch rises, whereas if the source should recede, then the pitch would fall.
The Doppler Effect , if I understood your question correctly . See link for further information .
yes sound does moves the sound moves in waves
yes sound does moves the sound moves in waves
the sod makes a higher pitch
This is an example of the Doppler effect. Sound is composed of waves. A particular vibration produces a sound wave with a particular wavelength. When the sound source moves towards a listener the waves are "bunched up". That results in a shorter observed wavelength and thus a higher frequency. When the sound source moves away the opposite happens. The frequency of the sound waves decreases.
The density of air increases and then decreases as the sound wave passes.
sound has properties of loudness and pitch. The loudness of a sound depends on the amplitude of vibration. A speaker making a loud sound moves back and forth more than a speaker making a soft sound. The pitch of a sound depends on the frequency of vibration. A speaker making a high pitched sound like a siren vibrates with a higher frequency than the same speaker making a low pitched sound like thunder