The frequency and period of the hummingbird's wing flutter are 80 Hz and 0.0125 s respectively.
It can be defined as the number of flutter per second. The period is the time taken to complete a flutter.
Given here,
Hummingbirds can flutter wings 4800 times /minute.
The frequency of the wing flutter,
[tex]f = \dfrac {4800}{60}\\\\ f = 80 \rm \ Hz \ (times/s)[/tex]
Period of the wing flutter,
[tex]P = \dfrac 1f[/tex]
Now put the value in the formula,
[tex]P = \dfrac 1{80}\\\\ P = 0.0125\rm\ s[/tex]
Therefore, the frequency and period of the hummingbird's wing flutter are 80 Hz and 0.0125 s respectively.
Learn more about the frequency and period:
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Answer:
A hummingbird can flutter its wings 4,800 times per minute.
What is the frequency of wing flutters per second?
80
flutters/second
What is the period for one wing flutter in seconds? Round your answer to two significant figures.
0.013 seconds
Explanation:
