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3 years ago

A hummingbird can a flutter its wings 4800 times per minute what is the frequency of wing flutters per second

Physics

2 answers:

Scilla [17]3 years ago

7 0

the answer i got is 80 i hope this helpss!!!!

Arlecino [84]3 years ago

7 0

Answer:

The frequency of wing flutters per second is 80.

Explanation:

Frequency is defined as the number of waves that passes a given point per second. It is expressed in Hertz that second inverse.

$1 Hertz = 1 s^{-1}$

Number of times wings fluttered by hummingbird = $4800 min^{-1}$

1 minute = 60 seconds

Frequency wing flutters per second = F

$F = 4800 min^{-1}=\frac{4800}{60 s}=80 s^{-1}$

The frequency of wing flutters per second is 80.

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