Question

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

Answer 1

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

Answer 2

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.