Asap! a certain wave has a frequency of 200 hz and a wavelength of 2 meters. calculate the wave speed. show work! question 13 options:

400 m/s

Explanation:

From the question;

The frequency of the wave is 200 Hz Wavelength of the wave is 2 meters

We are required to calculate the speed of the wave;

We need to know that the speed of the wave is calculated by multiplying frequency by the wavelength of the wave.That is, speed = wavelength × frequency In this case;

Speed of the wave = 200 Hz × 2 m

                               = 400 m/s

Thus, the speed of the wave is 400 m/s

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