Physics Consider an experimental setup where charged particles (electrons or protons) are first accelerated by an electric field and then injected into a region of constant magnetic field with a field strength of 0.65 T. a) What is the potential difference, in volts, required in the first part of the experiment to accelerate electrons to a speed of 6.1 x 107 m/s? b) Find the radius of curvature, in meters, of the path of a proton accelerated through this same potential after the proton crosses into the region with the magnetic field. c) What is the ratio of the radii of curvature for a proton and an an electron traveling through this apparatus?

Physics Consider an experimental setup where charged particles (electrons or protons) are first accelerated by an electric field and then injected into a region of constant magnetic field with a field strength of 0.65 T. a) What is the potential difference, in volts, required in the first part of the experiment to accelerate electrons to a speed of 6.1 x 107 m/s? b) Find the radius of curvature, in meters, of the path of a proton accelerated through this same potential after the proton crosses into the region with the magnetic field. c) What is the ratio of the radii of curvature for a proton and an an electron traveling through this apparatus?