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joja [24]
3 years ago
10

EASY BRAINLIEST PLEASE HELP!!

Physics
2 answers:
Kryger [21]3 years ago
7 0

Answer:

solution given:

frequency[f]=215.0Hz

velocity[V]=x

wave length=2.4m

we have

wave length=\frac{V}{f}

2.4m=\frac{x}{215}

2.4×215=\frac{x}{}

x=516 m/s

velocity=speed =516m/s

Musya8 [376]3 years ago
3 0

Answer:

look at the picture i have sent

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