63030758763
63030758763 63030758763
  • 24-04-2020
  • Physics
contestada

how many cycles have been completed after 3 seconds on the graph​

how many cycles have been completed after 3 seconds on the graph class=

Respuesta :

nelson4057
nelson4057 nelson4057
  • 24-04-2020

Answer:

3 Cycles

Explanation:

Every cycle on a cosine function are marked by the completion of 5 key points when moving along the x-axis:

(5, 0, -5, 0, 5)

This cycle has a frequency of 2, occurring once every second, thus answering our question easily.

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