Question

wavelength of the wave if its frequency is 12.0 hertz and its speed is 1.2 meters per second?

Answer 1

Answer:

0.1m

Explanation:

Given parameters:

Frequency  = 12hz

Speed  = 1.2m/s

Unknown:

Wavelength of the wave  = ?

Solution:

The wavelength of the wave can be derived using the expression below;

      V  = f∧

V is the speed of the wave

f is the frequency of the wave

∧ is the wavelength

 So;

         ∧  = $\frac{Velocity}{frequency}$

Now, insert the parameters and solve;

       ∧   = $\frac{1.2}{12}$   = 0.1m