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Lana71 [14]
3 years ago
12

a vibrating source with a frequency of 20.0Hz produces water waves that have a wavelength of 3.0 cm. Calculate the speed of the

waves 
Physics
1 answer:
Shtirlitz [24]3 years ago
7 0

Answer:

60m/s

Explanation:

v=frequency ×wave length

v signifies the speed

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