# Suspended parallel wires#

Two long, parallel wires are hung by cords of length $$s =$$ 4.4 $$\rm\ cm$$, as shown in the figure. Each wire has a mass per unit length of 38.6 $$\rm\ g/m$$, and they carry the same current in opposite directions.

## Question Text#

What is the current if the cords hang at $$\theta =$$ 3.0$$^\circ$$ with respect to the vertical?

$$I=$$ $$\rm\ A$$