Waves

Objective
Find the relationship between frequency and wavelength.

Procedure

 

 

Data

 

 

 

f*(lambda)=5.79683, 5.46612, 4.7286 (m/s)

 

Conclusion

 

Since v=sqrt(Tension/linear density)

When the distance between two people gets longer, the tension increase and the density decrease.

Therefore, the velocity increase.

 

=> when the tension (density) is about the same, we have f*(lambda)=constant=velocity.