A traveling wave is described by the equation y(x,t) =( 0.1 m) cos(24.4 x + 267 t ), where x is measured in meter and t in seconds. What is the

A traveling wave is described by the equation y(x,t) =( 0.1 m) cos(24.4 x + 267 t ), where x is measured in meter and t in seconds. What is the velocity of this wave in units of m/s?

Enter a number with one digit behind the decimal point.

Remember that in one dimension the sign of the velocity functions as the direction indicator.