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ankoles [38]
3 years ago
7

Help I'm desperate and need help ASAP I will give brainliest to whoever gets it correct.

Physics
2 answers:
Gennadij [26K]3 years ago
6 0

Answer:

C

Explanation:

Two or more identical waves moving in opposite directions

frez [133]3 years ago
6 0

the answer is C

Thanks for correcting me!

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Science fiction movies that include explosion sound effects for battles in space are not scientifically correct. Why is this?
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B. There is not enough matter in space to transmit sound waves.

Explanation:

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Since space is almost empty, the correct choice is

B. There is not enough matter in space to transmit sound waves.

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Veronika [31]

The approximate speed of sound in dry (0% humidity) air, in meters per second, at temperatures near 0 °C, can be calculated from

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