Two waves `y_(1) = A cos (0.5 pi x - 100 pi t)` and `y_(2) = A cos (0.46 pi x - 92 pi t)` are travelling in a pipe placed along the `x ` - axis.
Find wave velocity of louder sound

Two waves Y_(1) =A " cos " (0.5 pi x -100 pi t) and Y_(2) = Acos (0.46 pi x-92pi t) are treavelling in a pipe along x-axis. (y and x are in metre). How many times in a second does a stationary any observer hear loud sound (maximum intensity) ?

Waves y_(1) = Acos(0.5pix - 100pit) and y_(2)=Acos(0.46pix - 92pit) are travelling along x-axis. (Here x is in m and t is in second) (2) The wave velocity of louder sound is

Waves y_(1) = Acos(0.5pix - 100pit) and y_(2)=Acos(0.46pix - 92pit) are travelling along x-axis. (Here x is in m and t is in second) (2) The wave velocity of louder sound is

Waves y_(1) = Acos(0.5pix - 100pit) and y_(2)Acos(0.46pix - 92pit) are travelling along x-axis. (Here x is in m and t is in second) (2) The wave velocity of louder sound is

Two plane harmonic sound waves are expressed by the equations. y_(1)(x,t) = A cos(0.5 pix - 100 pit) y_(2)(x,t) = A cos (0.46 pix - 92 pit) (All parameter are in MKS ) : What is the speed of the sound ?

Two plane harmonic sound waves are expressed by the equations. y_1(x,t)= A cos (pi x - 100 pi t) y_2(x,t) = A cos (0.46 pi x - 92 pi t) (All parameters are in MKS) How many times does an observer hear maximum intensity in one second?(At x = 0)

Two plane harmonic sound waves are expressed by the equations. y_1(x,t)= A cos (pi x - 100 pi t) y_2(x,t) = A cos (0.46 pi x - 92 pi t) (All parameters are in MKS) At x=0 how many times the amplitude of y_1+y_2 is zero is one second?