A transverse periodic wave is established on a string. The wave is described by the expression where y is in meters when x and t are in meters and seconds, respectively. If the wave travels with a speed of 20.0 m/s, what is its frequency, f?
A)0.16 Hz
B)0.64 Hz
C)31.9 Hz
D)63.7 Hz
E)400 Hz

Question

A transverse periodic wave is established on a string. The wave is described by the expression  where y is in meters when x and t are in meters and seconds, respectively. If the wave travels with a speed of 20.0 m/s, what is its frequency, f?
A)0.16 Hz 
B)0.64 Hz 
C)31.9 Hz 
D)63.7 Hz 
E)400 Hz

Quizplus · Accepted Answer

The Answer of A transverse periodic wave is established on a string. The wave is described by the expression  where y is in meters when x and t are in meters and seconds, respectively. If the wave travels with a speed of 20.0 m/s, what is its frequency, f?
A)0.16 Hz 
B)0.64 Hz 
C)31.9 Hz 
D)63.7 Hz 
E)400 Hz

A Transverse Periodic Wave Is Established on a String