Wave Exercise-3: Solution

Question: What is the frequency, in hertz, which corresponds to each of the following periods: 0.20 sec, 8.0 sec, and 1/30.0 sec?
Solution:
  1. T = 0.20 s; f = 1 / T = 1 / 0.20 s = 5 Hz
  2. T = 8 s; f = 1 / T = 1 / 8 s = 0.124 Hz
  3. T = 8 s; f = 1 / T = 1 / (1 / 30 s) = 30 Hz



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Date of last modification: 2021