A wave has a frequency of 15 Hz and a wavelength of 30 m. What's its speed?

Answer:

450 m/s

explaination:

The speed of a wave can be calculated using the formula: speed = frequency × wavelength. In this case, the frequency is 15 Hz and the wavelength is 30 m. By substituting these values into the formula, we get: speed = 15 Hz × 30 m = 450 m/s. This means that the wave travels at a speed of 450 meters per second.

Topic: Physics, Wave Motion, Speed of Waves

Tags: physics wave motion speed of waves frequency wavelength

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A wave has a frequency of 15 Hz and a wavelength of 30 m. What's its speed?

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