A sinusoidal wave travelling in the positive direction on a stretched string has…

PHYSICS · Subjective · CBSE · Physics · Waves · Waves

Problem

A sinusoidal wave travelling in the positive direction on a stretched string has amplitude 2.0 cm, wavelength 1.0 m and wave velocity 5.0 m/s. At

x = 0

and

t = 0

, it is given that

y = 0

and

\frac{\partial y}{\partial t} < 0

. Find the wave function

y(x, t)