Hummingbird Wing Flap Frequency

Hummingbird beat its wings up and down with a frequency of 65 Hz. What is the period of the hummingbird's flaps? 15.4

Understanding Hummingbird Wing Flap Frequency

The frequency of the hummingbird's wing flaps refers to the number of times the bird flaps its wings up and down in one second. In this case, the given frequency is 65 Hz, which means the wings flap 65 times per second.

Calculating the Period of Hummingbird's Flaps

To find the period of the hummingbird's flaps, we can use the formula:

Period = 1 / Frequency

Substitute the given frequency of 65 Hz into the formula:

Period = 1 / 65

Calculate the period:

Period = 0.0154 seconds

Explanation

The period of a wave is the time it takes for one complete cycle to occur. In this case, the period of the hummingbird's flaps is 0.0154 seconds. This means that the bird completes one full cycle of wing flapping in 0.0154 seconds when flapping at a frequency of 65 Hz.

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