The Speed of Waves on a Thin Wire Is 150

Multiple Choice

The speed of waves on a thin wire is 150 m/s. The density of the material that the wire is made of is 5000 kg/m³. The wire has a 0.500 mm diameter circular crosssection. What is the tension that the wire is under?

A) 76.2 N
B) 22.1 N
C) 88.4 N
D) 0.147 N
E) 56.7 N