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Two students are at the beach studying nature and see a pod of dolphins swimming by. student 1 decides the best way to study them is by diving under the water while student 2 observes from above the water. the two students hear sounds from dolphins that are in the water and jumping above the surface the same distance from the students. based on the information below, which dolphin would the studen hear first?

v=f * A
jumping dolphin frequency: 1200 Hz
wavelength: 0.285 m

swimming dolphin
frequency: 1800 Hz
wavelength: 0.833 m

show the work


which sound reaches the shore first? Use the numbers you have calculated to support your answer.

User Eliego
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1 Answer

3 votes

Answer:

abdulaziz Sharif mamad

User Ruben Reyes
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