A school is setting up for the science department's annual "Night of Phantastic Physics Phun." One of the most popular demonstrations is the traveling wave pulse, in which participants pluck one end of a long, taut wire to send transverse wave pulses racing across the room. The goal is for the pulses to travel across the 20.5m20.5m wire in a time of about 0.500s.0.500s. The mass of a 1 m long piece of the wire is known to be 0.535kg.0.535kg.

What should the tension in the wire be in order to achieve the desired wavespeed?