A wave is represented by the equation y = (0.001) sin [2x+50t] where is x in meter t is sec and y in mm.
Given,
y=0.001sin(50t+2x)
Here,
a=0.001
ω=50
k=2
k=2πλ
λ=π
ω=2πν
50=2πν
ν=25π
so,
wavevelocity,v=νλ
v=25m/s
A wave is represented by the equation
y = (0.001 mm) sin[(50 s−1)t + (2.0 m−1)x].