Krocksonkatwoodger Krocksonkatwoodger
  • 18-12-2016
  • Computers and Technology
contestada

PLEASE HELP!!

To determine a waves' frequency, you must know the

A. distance it travels.
B. number of oscillations in a given period of time.
C. distance between the crest and trough.
D. height of the wave.

Respuesta :

wang1
wang1 wang1
  • 18-12-2016
Because t=1/f. So. Do you know ? B
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