i am not sure if three is correct
usually 1 - a crest is the highest tip of a wavelength. But if the wavelength is measured from the highest point them in 1 wavelength there will be 2 crests
Water absorbs over a wide range of electromagnetic radiation with rotational transitions and intermolecular vibrations responsible for absorption in the microwave (≈ 1 mm - 10 cm wavelength) and far-infrared (≈ 10 µm - 1 mm), intramolecular vibrational transitions in the infrared (≈ 1 µ- 10 µ) and electronic . 1.lsbu.ac.uk/water/water_vibrational_spectrum.html
1000 Hz means 1000 vibrations per second.1000 Hz means 1000 vibrations per second.1000 Hz means 1000 vibrations per second.1000 Hz means 1000 vibrations per second.
Sound is generated by vibrations from many sources and many kinds.
It means, how many vibrations per second are there.It means, how many vibrations per second are there.It means, how many vibrations per second are there.It means, how many vibrations per second are there.
The word "wavelength" refers to the frequency of a wave. Wavelength is measured in hertz; the number of vibrations per second.
usually 1 - a crest is the highest tip of a wavelength. But if the wavelength is measured from the highest point them in 1 wavelength there will be 2 crests
Its wavelength, or pitch. Sound is only vibrations in the air. If the wavelength of the vibration is low, then it will sound "high". If the vibration has a high wavelength, then it will sound "low".
I think it must be 2
A wavelength by definition is the amplitude of motion over one cycle
Water absorbs over a wide range of electromagnetic radiation with rotational transitions and intermolecular vibrations responsible for absorption in the microwave (≈ 1 mm - 10 cm wavelength) and far-infrared (≈ 10 µm - 1 mm), intramolecular vibrational transitions in the infrared (≈ 1 µ- 10 µ) and electronic . 1.lsbu.ac.uk/water/water_vibrational_spectrum.html
Frequency = Velocity divided by wavelength. So if frequency is doubled that means velocity is doubled but the wavelength is halved. You can see this by keeping wavelength a constant : If Frequency =1 and Wavelength= 1 1= Velocity/1 Velocity=1 If Frequency =2 and Wavelength= 1 2= Velocity/1 Velocity =2 OR keeping Velocity constant: If Frequency =1 and Velocity= 1 1= 1/Wavelength Wavelength =1 If Frequency =2 and Velocity= 1 2= 1/Wavelength Wavelength=1/2
The relationship between wavelength and energy depends on the type of wave. For electromagnetic waves, the shorter wavelengths are associated with higher energy levels. Electromagnetic energy travels in waves, and the length of the wave is inversely proportional to the energy the wave carries. Higher energy, shorter wavelengths. Lower energy, longer wavelengths.
1000 Hz means 1000 vibrations per second.1000 Hz means 1000 vibrations per second.1000 Hz means 1000 vibrations per second.1000 Hz means 1000 vibrations per second.
Wave number=1/Wavelength=> Wavelength= 1/wave number
( 1 ) divided by (the frequency of the vibrations).
Wavelength = speed /frequency = 332/440 = 75.45 cm(rounded)