Answered

A wave has a period of 2 seconds and a wavelength of 4 meters.Calculate its frequency and speed.



Answer :

deathstrike001
f=l/t
f=4/2
f=2m/s

Hope this helps

GrandNecro

Answer:

f = 0.5 Hz

v = 8 m/s

Explanation:

f = 1/T

f = 1/(2) = 0.5 Hz

v = λf

v = (2)(4) = 8 m/s

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