What is the wavelength of an ocean wave whose displacement is given by y = 3.7...

Question

Question

What is the wavelength of an ocean wave whose displacement is given by y = 3.7 cos(2.2x – 5.6t) where x and y are in meters and t is in seconds.

Group of answer choices

A)2.86 m

B)2.2 m

C)5.6 m

D)0.4 m

science physics

Answer 1

Answer #1

The general equation of a wave is given by

Here is the wavelength. Comparing this with the given we get

This is the answer.

Answer 2

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