Posterous theme by Cory Watilo

3.6

·         3.6 use the relationship between frequency and time period:

      frequency =        1                 f = 1       

                        time period               T

f = 1/T

f = frequency (Hz) or (cycles/s)

T = period (the time for one cycle) (s)

<<f=1overT.ppt>>

<<f=1overT drag and drop questions.swf>>

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f=1overT.ppt (221 KB)
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