The displacement `y` of a partcle in a medium can be expressed as,
`y = 10^(-6) sin ((100t + 20x + (pi)/(4))m` where `t` is in second and `x` in meter. The speed of the wave is

The displacement y of a particle in a medium can be expressed as y = 10^(-6) sin (100t+20 x+ (pi)/(4))m where 't' is in second and x in metre. The speed of wave is

The displacement of particle in a medium can be expressed as y=10^(-6)sin(100t-20x+pi//4) m, where t is in seconds and x in meters. The speed of the wave is

The displacement y of a particle in a medium can be expressed as y =10^(-6) wSin(100t+20x), where t and x are in second and metre respectively. Calculate the speed of the wave.

The displacement y of a particle in a medium can be expressed as y = 10^(-4) sin (10 t + 2x + pi//4) where all quantities are in SI units. Find the speed of the wave.

The displacement of a particle in a medium can be expressed as y=10^(-6)sin(100t+20x+pi//4), where x is in metre and t is in second. What is the speed of the wave?

The displacement y of a wave travelling in the x-direction is given by y = 10^(-4) sin (600t - 2x + (pi)/(3)) m Where x is expressed in metre and t in seconds. The speed of the wave motion in m/s is