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1. Calculate the period of a waveform that has a 66 mm.

2. Calculate the wavelength of a waveform given the period of 17μs.


Sagot :

Answer:

  1. 1.the formula for time is : T (period) =1/f (frequency)... √=c/f = wave speed c(m/s) frequency F (Hz)
  2. the equation needed √=vF.

Explanation:

yan Lang Yong Alam Kong answer :-\