shafiaabro98 shafiaabro98

20-01-2022
Physics

contestada

if a waves frequency is 4Hz, and its wavelength is 5 m, then what is its speed?

Respuesta :

fieryanswererft fieryanswererft

20-01-2022

Answer:

speed = 20 m/s

Explanation:

speed = frequency * wavelength

speed = 4 * 5

speed = 20 m/s

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