nischaykumar1900 nischaykumar1900
  • 22-02-2021
  • Physics
contestada

Ocean waves crash on the beach at a velocity of 3.5 m/s. If the distance between the crests of each wave is 4 m, find the frequency of the waves.


a. 0.0088 Hz

b. 14.0 Hz

c. 1.14 Hz

d. 0.88 Hz

Respuesta :

Primegh527
Primegh527 Primegh527
  • 26-02-2021

Answer:

d

Explanation:

velocity=frequency × wavelength

frequency=speed/wavelength

frequency=3.5÷4

=0.875~0.88

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