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Statement of a problem № 3500

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Taking the surface tension of water as 0.075 N/m its density as 1000 kg/m3 , find the wavelength of surface waves on water with a velocity of 0.3 m/s. Which one of these would be preferable to use in determining the surface tension by means of ripples?

Solution:
Taking the surface tension of water as 0.075 N/m its density as 1000 kg/m3 , fin

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