Conducting Pipe: A pair of students working in a lab decide to use the plumbing to send electrical signals back and forth. They connect the terminals of a 6.7 V battery to the ends of a piece of metal tubing that is 8.7 m long. The tube has an outer diameter of 3.5 cm and an inner diameter of 2.7 cm. The metal is an alloy with a density of 5.72 g/ cm³ and a resistivity of 4.59 x 10-4 N ·m. When the pipe is connected to the battery, how much current will flow?

Conducting Pipe: A pair of students working in a lab decide to use the plumbing to send electrical signals back and forth. They connect the terminals of a 6.7 V battery to the ends of a piece of metal tubing that is 8.7 m long. The tube has an outer diameter of 3.5 cm and an inner diameter of 2.7 cm. The metal is an alloy with a density of 5.72 g/ cm³ and a resistivity of 4.59 x 10-4 N ·m. When the pipe is connected to the battery, how much current will flow?