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Sedbober [7]
3 years ago
9

Help pleaseeeeeeeeeeeeeeeeeee

Chemistry
2 answers:
Nataly [62]3 years ago
7 0

Answer:

1) Constructive Interference

2) Hits a surface and bounces back

3) Antinodes

BlackZzzverrR [31]3 years ago
4 0

Answer: I need points sorry

Explanation:

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