Question

What is the speed of a wave with a frequency of 6oHz and a wavelength of 20m

Answer 1

speed = 1200 m/s

Step-by-step explanation:

given data

frequency = 60 Hz

wavelength = 20 m

solution

we get here speed of a wave that is express as

speed = Frequency × wavelength ...............................1

put here value and we get speed

speed = 60 × 20

speed = 1200

so speed of a wave is 1200 m/s