Isabele12 Isabele12

28-02-2021
Physics

contestada

If 10 waves pass a point each second and their wavelength is 30m, what is their speed?
Give formula please

Respuesta :

28-02-2021

Answer:

300m/s

Explanation:

velocity = frequency(wavelength)

Since 10 waves pass a point each second, frequency is 10

therefore, speed = (10)(30 = 300m/s

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