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sound wave is a longitudinal wave
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Give three examples of mechanical waves and identify the medium through which they travel?
There are only two types of mechanical waves: longitudinal waves, and transverse waves..In a longitudinal wave, the waves themselves oscillate, or vibrate, in the same direction as the wave travel. Longitudinal waves are also called compression waves. Sound and seismic P-waves are examples of mechanical longitudinal waves..In a transverse wave, the waves oscillate perpendicular to the direction of the wave travel. Ocean waves and seismic S-waves are examples of mechanical transverse waves..See the related links for further information about longitudinal and transverse waves.
Which type of wave travels the fastest?
Electromagnetic waves travel the fastest, at the speed of light in a vacuum, 3.0 x 108 m/s.
What is the wavelength in a sound wave?
To find the wavelength, the following formula applies: λ = ν / f That in common words is: Wavelength = Wave's Speed / Wave's Frequency So, Wavelength of sound wave = Speed of sound wave / Frequency of sound wave Now, Speed of sound wave is 343 m/s, so Wavelength of sound wave = 343 m/s / Frequency of sound wave Frequency of sound waves audible to a human ear range between 20 Hz to 20 kHz. So filling the desired sound frequency in the equation above you get the desired wavelength of that sound wave.
What is the difference between an em wave and a sound wave?
Electromagnetic wave is transverse in nature whereas sound waves are longitudinal Electromagnetic waves are not mechanical waves. This means that it does not need any material medium to pass through. Even through free space ie vacuum em wave can traverse. But sound waves are mechanical and hence a material medium is a must. Electromagnetic waves has electrical and magnetic energy. Sound waves have mechanical energy. Human eyes see the visible part of electromagnetic waves. Human ears hear the audible part of sound waves. The speed of light in vacuum is 3 x 108 m/s which is incredible. According to theory of relativity, light speed is invariant with respect to the different frames of reference. But sound speed will be some 330 m/s ie very very low compared to that of light. Sound speed is relative one and it is not an invariant. It depends on the movement of the observer.
What are the properties and characteristics of a sound wave?
Sound waves are longitudinal waves that is the the particles of the wave vibrate parallel to the direction of propagation of the wave. They cannot be polarized. Speed of sound in air is about 340 m/s.
What type of seismic wave that travels through solids only?
Transverse waves only travel through solids. These are also known as S waves.
Give three examples of mechanical waves and identify the medium through which they travel?
There are only two types of mechanical waves: longitudinal waves, and transverse waves..In a longitudinal wave, the waves themselves oscillate, or vibrate, in the same direction as the wave travel. Longitudinal waves are also called compression waves. Sound and seismic P-waves are examples of mechanical longitudinal waves..In a transverse wave, the waves oscillate perpendicular to the direction of the wave travel. Ocean waves and seismic S-waves are examples of mechanical transverse waves..See the related links for further information about longitudinal and transverse waves.
Which type of body wave always arrives after the P-wave?
The next type of seismic wave to arrive after the P-wave is the S-wave.
Which type of wave travels the fastest?
Electromagnetic waves travel the fastest, at the speed of light in a vacuum, 3.0 x 108 m/s.
What is the wavelength in a sound wave?
To find the wavelength, the following formula applies: λ = ν / f That in common words is: Wavelength = Wave's Speed / Wave's Frequency So, Wavelength of sound wave = Speed of sound wave / Frequency of sound wave Now, Speed of sound wave is 343 m/s, so Wavelength of sound wave = 343 m/s / Frequency of sound wave Frequency of sound waves audible to a human ear range between 20 Hz to 20 kHz. So filling the desired sound frequency in the equation above you get the desired wavelength of that sound wave.
What is the difference between an em wave and a sound wave?
Electromagnetic wave is transverse in nature whereas sound waves are longitudinal Electromagnetic waves are not mechanical waves. This means that it does not need any material medium to pass through. Even through free space ie vacuum em wave can traverse. But sound waves are mechanical and hence a material medium is a must. Electromagnetic waves has electrical and magnetic energy. Sound waves have mechanical energy. Human eyes see the visible part of electromagnetic waves. Human ears hear the audible part of sound waves. The speed of light in vacuum is 3 x 108 m/s which is incredible. According to theory of relativity, light speed is invariant with respect to the different frames of reference. But sound speed will be some 330 m/s ie very very low compared to that of light. Sound speed is relative one and it is not an invariant. It depends on the movement of the observer.
What type of waves are there?
p-wave s-wave l-wave
What are the properties and characteristics of a sound wave?
Sound waves are longitudinal waves that is the the particles of the wave vibrate parallel to the direction of propagation of the wave. They cannot be polarized. Speed of sound in air is about 340 m/s.
What type of wave is a P wave?
A wave that is connected with earthquakes, like S waves
What type of wave indicates a secondary wave?
The term used in seismology is the S-wave.
What move through the earth by causing particles to move at right angles to the waves direction?
S-waves which are a form of seismic wave. Seismic waves are a type of mechanical wave known as a shear or transverse wave that travel through the solid Earth (but not the liquid outer core).
What moves through the earth by causing particles to move at right angles to the waves direction?
S-waves which are a form of seismic wave. Seismic waves are a type of mechanical wave known as a shear or transverse wave that travel through the solid Earth (but not the liquid outer core).
