beansfordinner0 beansfordinner0
  • 15-09-2017
  • Mathematics
contestada

A wave has a wavelength of 25 cm. It passes a particular point for five seconds. 35 crests pass the point during the five seconds. What is it frequency? ________________ cycles per second

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jennajarrell
jennajarrell jennajarrell
  • 15-09-2017
80 cycles per second
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