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rarefaction
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How would you create a longitudinal wave in a stretched spring?
To create a longitudinal wave in a stretched spring, you would need to apply a force at one end of the spring so that it compresses and then release it so that it expands. This compression and expansion will propagate as a longitudinal wave through the spring.
What is a rarefraction in a wave?
A rarefaction is a region in a longitudinal wave where the particles are spread out, resulting in a decrease in pressure and density compared to the surrounding areas. It is the opposite of a compression, where particles are closer together and pressure is higher.
What is the distances between compression and rarefaction of longitudinal wave?
The distance between compression and rarefaction in a longitudinal wave is half the wavelength of the wave.Compression refers to the regions of high pressure and high density, while rarefaction refers to the regions of low pressure and low density in the wave.
Is it possible to have a longitudinal wave in stretched string?
yes, Its possible to have a longitudinal wave on a stretched string by stroking it along its length by a rosined cloth. However, in the wave motion of a stretched string ( tant string with fixed ends) wave (disturbance) produced at one fixed end travels along the length of the string and get reflected back at the other end. Since the original wave and the reflected wave have the same frequency and amplitude, they superimpose to produce stationary transverse disturbance.
Sound travels as which type of wave?
sound waves travel as longitudinal waves, that is the movement of the wave is in the direction of travel. sound is made by vibrations, therefore sound waves create areas of stretched apart air (rarefactions) and compressed air (compressions) which are areas of low and high pressure respectively.
What is longitudinal ( compression) wave?
When the particles of a medium displaces due to compression and rarefaction in the direction of the force, it is known as longitudinal waves.
Is a sound wave a transverse wave or longitudinal wave?
Sound waves are longitudinal.
What kind of wave has areas where particles are spread out?
A longitudinal wave has areas where particles are spread out. In this type of wave, particles move parallel to the direction of the wave propagation, causing areas of compression (particles close together) and rarefaction (particles spread out). Sound waves are an example of longitudinal waves.
Why is sound a longitudinal wave?
Sound is a longitudinal wave because the particles in the medium vibrate back and forth in the same direction that the wave is traveling. This causes areas of compression and rarefaction, creating the sound wave that we hear.
What is a rarefaction of a longitudinal wave?
A rarefaction in a longitudinal wave is a region where the particles are spread out, resulting in a decrease in density compared to the surrounding areas. This corresponds to a point of minimum pressure or minimum displacement in the wave.
What is a Longitudinal wave caused by vibration?
Longitudinal waves are waves that are produced by disturbance that is parallel to that of the direction of wave or oscillations produced along the path of the wave. The longitudinal waves consist of areas of comressions, the center of which is in a crest, and areas of rarefactions, the center of which is in a trough. Crest in a transverse wave is the part of wave at the maximum above the isoelectric line (midline) and trough is the minimum below the isoelectric line. The example of longitudinal waves is sound waves.
What is another name for a longitudinal a longitudinal wave?
A compression wave is another name for a longitudinal wave.
