A string that is 2.0 meters long is fixed at both ends and tightened until the wave speed is $18 \mathrm {~m} / \mathrm { s }$ What is the frequency of the standing wave shown in the figure?
A)27 Hz
B)54 Hz
C)81 Hz
D)110 Hz

Question

A string that is 2.0 meters long is fixed at both ends and tightened until the wave speed is $18 \mathrm {~m} / \mathrm { s }$ What is the frequency of the standing wave shown in the figure? 
A)27 Hz 
B)54 Hz 
C)81 Hz 
D)110 Hz

Quizplus · Accepted Answer

The Answer of A string that is 2.0 meters long is fixed at both ends and tightened until the wave speed is $18 \mathrm {~m} / \mathrm { s }$ What is the frequency of the standing wave shown in the figure? 
A)27 Hz 
B)54 Hz 
C)81 Hz 
D)110 Hz

A String That Is 2 18 m/s18 \mathrm {~m} / \mathrm { s }18 m/s

A String That Is 2 $18 \mathrm {~m} / \mathrm { s }$