Final answer:
The period of a wave with a wave speed of 12 m/s and a frequency of 60 Hz is approximately 0.02 seconds.
Step-by-step explanation:
The period of a wave is the time it takes for one complete cycle of the wave. It can be calculated by taking the reciprocal of the frequency, which is the number of cycles per second. In this case, the frequency is 60 Hz, so the period would be 1/60 seconds, which is approximately 0.02 seconds.
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