3. A water wave has a wavelength of 12 m. If one wave passes by a dock every 0.45 s, then what is the wave's speed?

asked Oct 1, 2023 163k views

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3 votes

Step-by-step explanation:

v=12/0.45

=26.67 or 26.666ms-1

Hetsch answered Oct 6, 2023

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