The wave function for a travelling wave on a taut string is (in SI units) s(x,t)=(0.350m)sin(10πt−3πx+π/4). What are the speed and direction of travel of the wave?
Open in App
Solution
On comparing the given statement with s(x,t)=Asin(wt−kx+ϕ)
The given travelling wave travels towards positive x direction.