Ocean waves are traveling to the east at 3.2 m/s with a distance of 19 m between crests. (a) with what frequency do the waves hit the front of a boat when the boat is at anchor? hz (b) with what frequency do the waves hit the front of a boat when the boat is moving westward at 1.5 m/s?

(a) Frequency will be 0.168 Hz

(b) Frequency will be 0.0789 Hz

Explanation:

(a) We have given velocity of the ocean waves in east direction v = 3.2 m /sec

Distance between the crest

We know that

So

(b)Velocity of the ocean waves in westward direction v = 1.5 m /sec

Distance between the crest

We know that

So

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