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  • 01-03-2022
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A physics student takes her pulse and determines that her heart beats periodically 40 times in 20 seconds. The period of her heartbeat is.

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2022kreed79
2022kreed79 2022kreed79
  • 01-03-2022

Answer:

either .5 seconds or .2 seconds

Explanation:

I hope this helps you.

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