Sound and light

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Doppler effect for light
Doppler effect for light
Doppler effect for light
Calculates the Doppler shift in wavelength of light.
Doppler effect for sound
Doppler effect for sound
Doppler effect for sound
Calculates the Doppler shift in frequency of sound.
Velocity of sound in air
Velocity of sound in air
Velocity of sound in air
Calculates the speed of sound in air.
Velocity of sound in sea-water
Velocity of sound in sea-water
Velocity of sound in sea-water
Calculates the velocity of sound in sea-water and draws the chart.
Decibel from the amplitude
Decibel from the amplitude
Decibel from the amplitude
Converts the amplitude of the input and output to the decibel.
Ratio of the amplitude from the decibel
Ratio of the amplitude from the decibel
Ratio of the amplitude from the decibel
Calculates the input and output power and voltage ratios from the decibel (gain)