Question

4.Which seismic wave can travel through earth?
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Answer 1

Answer:

Because P waves and S waves travel through Earth — not just along its surface — they are also known as “body waves.” This trait makes them useful in a number of ways. For one, scientists can use P waves and S waves to identify where an earthquake began.

Answer 2

Answer:

Because P waves and S waves travel through Earth — not just along its surface — they are also known as “body waves.” This trait makes them useful in a number of ways. For one, scientists can use P waves and S waves to identify where an earthquake began.

Explanation:

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