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mariarad [96]
2 years ago
6

When a wave strikes and object and bounces off . ( example echo)

Physics
1 answer:
zzz [600]2 years ago
5 0

Answer:

C. reflection

Explanation:

reflection occurs when a wave strikes an object and bounces off of it

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HACTEHA [7]

Answer:

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Explanation:

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3 years ago
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tiny-mole [99]

-- It takes 100 calories of heat to make 10 grams of the stuff 20° warmer.

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3 years ago
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Ksenya-84 [330]

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Explanation:

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7 0
3 years ago
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