You dip your finger into a pan of water twice each second, producing waves with crests that are separated by 0.15 m. Determine t he frequency, period, and speed of these water waves.
1 answer:
Frequency = rate of sploosh = 2 per second = 2 Hz . Period = ( 1/frequency ) = 1/2 second Speed = (wavelength) x (frequency) = (0.15m) x ( 2/sec) = 0.075 m/s .
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