asked 206k views
25 votes
A physics student takes her pulse and determines that her heart beats periodically 40 times in 20 seconds. The period of her heartbeat is.

asked
User Wagdy
by
8.5k points

1 Answer

3 votes

Answer:

either .5 seconds or .2 seconds

Step-by-step explanation:

I hope this helps you.

answered
User Kenji Yoshida
by
8.4k points
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