Question
A wave has a speed of 150m/s and a frequency of 10 Hz. What is the wavelength of this wave?
Answer
4.5
(221 Votes)
Anna
Elite · Tutor for 8 years
Answer
15 meters
Explanation
To find the wavelength of a wave, we use the relationship given by the equation
, where
is the speed of the wave,
is the frequency, and
is the wavelength. In this scenario, the speed (
) of the wave is given as
and the frequency (
) is
. We are asked to find the wavelength (
) of this wave. To solve for
, we rearrange the equation to
. Substituting the given values into this equation, we get
.