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Vlada [557]
2 years ago
6

How do the echoes of the sounds of animals help them?

Physics
2 answers:
anastassius [24]2 years ago
7 0
Animals like bats and whales use something called echolocation (sounds or echoes that travel to the other animal) these echoes can let one animal let another one know that danger is near or that food is nearby etc it's like a telephone line
andre [41]2 years ago
4 0

Answer:

Echolocating animals emit calls out to the environment and listen to the echoes of those calls that return from various objects near them. They use these echoes to locate and identify the objects. Echolocation is used for navigation, foraging, and hunting in various environments.

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Answer:

160 m

Explanation:

The intensity, I, of the sound is inversely proportional to the square of the distance, r, from the source.

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From the question, I_2 is half of I_1

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