What are the wavelength (in meters)and frequency (in hertz)of a wave whose displacement is given by the equation y = 0.5 sin(0.20x + 120t),where x and y are in meters and t is in seconds?
A)10 m,0.50 Hz
B)5.0 m,10 Hz
C)19 m,120 Hz
D)31 m,19 Hz
E)0.20 m,120 Hz

Question

What are the wavelength (in meters)and frequency (in hertz)of a wave whose displacement is given by the equation y = 0.5 sin(0.20x + 120t),where x and y are in meters and t is in seconds?
A)10 m,0.50 Hz 
B)5.0 m,10 Hz 
C)19 m,120 Hz 
D)31 m,19 Hz 
E)0.20 m,120 Hz

Quizplus · Accepted Answer

The Answer of What are the wavelength (in meters)and frequency (in hertz)of a wave whose displacement is given by the equation y = 0.5 sin(0.20x + 120t),where x and y are in meters and t is in seconds?
A)10 m,0.50 Hz 
B)5.0 m,10 Hz 
C)19 m,120 Hz 
D)31 m,19 Hz 
E)0.20 m,120 Hz

What Are the Wavelength (In Meters)and Frequency (In Hertz)of a Wave