The Large Hadron Collider (LHC) is designed to accelerate protons around a ring 27 km in circumference using over 1,600 magnets that produce an 8.3 T field. The mass spectrometer equation cannot be used for this calculation since the protons are highly relativistic ($v \approx c$). The kinetic energy becomes $E_k = pc$ where $p$ is the momentum, still given by $p = qBr$. Determine the proton's kinetic energy (in Joules) and convert to units of Tera electron-volts (TeV). 1 eV = 1.6 \times 10^{-19} Joules and Tera = $10^{12}$, so 1 TeV = 1.6 \times 10^{-7} Joules. Your answer should be near 10 TeV. The proton's mass is 1.67 \times 10^{-27} kg, almost 2000 times the electron's mass.