Sound waves are propagated as compression waves in air (and in other gases). They will be produced by any object vibrating at appropriate frequency. As far as humans are concerned, we can hear frequencies from about 25 HZ up to 15 kiloHz, though the upper register gets less efficient as you age. For music or speech transmission we use a loudspeaker which is some sort of diaphragm actuated by a moving coil which responds to electrical signals in this frequency range, and the diaphragm produces the compression waves simply by moving in and out. Sound waves travel at about 720 mph in air at normal temperature and pressure.
In the form of longitudinal waves
Sound waves are propagated as compression waves in air (and in other gases). They will be produced by any object vibrating at appropriate frequency. As far as humans are concerned, we can hear frequencies from about 25 HZ up to 15 kiloHz, though the upper register gets less efficient as you age. For music or speech transmission we use a loudspeaker which is some sort of diaphragm actuated by a moving coil which responds to electrical signals in this frequency range, and the diaphragm produces the compression waves simply by moving in and out. Sound waves travel at about 720 mph in air at normal temperature and pressure.
Sound waves are propagated as compression waves in air (and in other gases). They will be produced by any object vibrating at appropriate frequency. As far as humans are concerned, we can hear frequencies from about 25 HZ up to 15 kiloHz, though the upper register gets less efficient as you age. For music or speech transmission we use a loudspeaker which is some sort of diaphragm actuated by a moving coil which responds to electrical signals in this frequency range, and the diaphragm produces the compression waves simply by moving in and out. Sound waves travel at about 720 mph in air at normal temperature and pressure.
there waves that tell sound
Sound energy is the energy produced by the vibration off objects. while light energy is a energy that travels in all directions of electromagnetic waves.
Sound is propagated as a mechanical wave. As with all waves it travels and so has a speed.
sound energy can be transmitted from gases,plasma andliquids and as longitudinal waves, also called a compression waves. it requires a medium to propagate. through solids it can be transmitted as both longitudnal waves and transverse waves
sound waves
Sound waves are transmitted in this manner.
The sound waves produced by the vocal chords contain energy and this energy is transmitted though the air to the glass, sound waves are pressure waves. The glass vibrates in resonance with the pressure variations and energy builds up in it to the point where it can shatter.
Sound disturbance is propagated by compressions and rarefactions through the air medium. Air is a material medium. If such a material medium is absent then sound waves cannot be propagated. These compressions and rarefactions confirm that the wave is of longitudinal in nature.
which kind of sound is produced by sound waves with peaks that are very close together?