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timurjin [86]
3 years ago
15

Sound waves

Physics
1 answer:
Vikentia [17]3 years ago
8 0
The answer is C. They are a change of pressure that moves through matter
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igor_vitrenko [27]

Answer:

you ask a question

Explanation:

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3 years ago
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Earth is slightly closer to the Sun in January than in July. How does the area swept out by Earth's orbit around the Sun during
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Explanation:

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lozanna [386]
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4 years ago
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Find mass when kinetic energy is 1.6 J and velocity is 0.2 m/s
klio [65]

Answer:

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Explanation:

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