Ask Question
15 May, 17:10

A wave has a wavelength of 125 meters is moving at a speed of 20 m/s. What is it's frequency?

+5
Answers (1)
  1. 15 May, 18:03
    0
    Answer: 0.16Hz

    Explanation:

    Given that:

    wavelength (λ) = 125 meters

    speed (V) = 20 m/s

    frequency (F) = ?

    Recall that frequency is the number of cycles the wave complete in one second. And its value depends on the wavelength and speed of the wave.

    So, apply the formula V = F λ

    Make F the subject formula

    F = V / λ

    F = 20 m/s / 125 meters

    F = 0.16 Hz

    Thus, the frequency of the wave is 0.16 Hertz.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “A wave has a wavelength of 125 meters is moving at a speed of 20 m/s. What is it's frequency? ...” in 📘 Physics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers