Four waves are described by the following equations, where distances are measured in meters and times in seconds.

Which of these waves have the same speed?
A) II and IV
B) I and II
C) I and III
D) III and IV
E) II and III

Question

Four waves are described by the following equations, where distances are measured in meters and times in seconds.

Which of these waves have the same speed?
A) II and IV 
B) I and II 
C) I and III 
D) III and IV 
E) II and III

Quizplus · Accepted Answer

The Answer of Four waves are described by the following equations, where distances are measured in meters and times in seconds.

Which of these waves have the same speed?
A) II and IV 
B) I and II 
C) I and III 
D) III and IV 
E) II and III

Four Waves Are Described by the Following Equations, Where Distances