07-12-2018
Physics

contestada

A wave has a wavelength of 10 mm and a frequency of 4 hertz to what is it’s speed ?

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kamizam38 kamizam38

07-12-2018

Convert 10mm to metres = 0.01m

Wave speed = frequency *wavelength
= 4Hz*0.01m
= 0.04 m/s

Hope this helps

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