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m_a_m_a [10]
3 years ago
10

The Doppler effect occurs when a source of sound moves

Physics
1 answer:
Dmitrij [34]3 years ago
4 0

The Doppler effect occurs when a source of sound or light
moves either toward or away from the observer.

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Answer:

C

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B. Jerome plays middle linebacker for South's varsity football team. In a game against
weqwewe [10]

Answer:

Option D

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4 0
3 years ago
What is a heterogeneous mixture and what is a homogeneous mixture?
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Explanation:

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