Question
A wave travels 750 meters in 5 minutes. Its wavelength is 16.1 meters.
What is its period?
What is its period?
Answers
Elena
v=s/t=750/300 =2.5 m/s
λ=vT
T=λ/v=16.1/2.5 =6.44 s
λ=vT
T=λ/v=16.1/2.5 =6.44 s