Answer:
0.036m
Explanation:
Given parameters:
Frequency = 40000Hz
Speed = 1450m/s
Unknown:
Wavelength = ?
Solution:
To solve this problem, we use the wave velocity equation:
V = F ∧
V is the velocity
F is the frequency
∧ is the wavelength
Now insert the parameters and solve;
1450 = 40000 x ∧
∧ = 0.036m
