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3 years ago

Aleave has a wavelength of 0.02m and period of8.08 10-2 seconds. Calculate its speed.

Physics

1 answer:

polet [3.4K]3 years ago

4 0

Answer:

0.25 m/s

Explanation:

From the question given above, the following data were obtained:

Wavelength (λ) = 0.02 m

Period (T) = 8.08×10¯² s

Speed (v) =?

Next, we shall determine the frequency of the leave. This can be obtained as follow:

Period (T) = 8.08×10¯² s

Frequency (f) =?

f = 1 / T

f = 1 / 8.08×10¯²

f = 12.38 Hz

Finally, we shall determine the speed of the leave. This can be obtained as follow:

Wavelength (λ) = 0.02 m

Frequency (f) = 12.38 Hz

Speed (v) =?

v = λf

v = 0.02 × 12.38

v = 0.25 m/s

Thus, the speed of the leave is 0.25 m/s

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Aleave has a wavelength of 0.02m and period of8.08 10-2 seconds. Calculate its speed.​

Aleave has a wavelength of 0.02m and period of8.08 10-2 seconds. Calculate its speed.