Assignment:
Protons are projected with an initial speed v = 9550m/sec into region where the electric potential is given by V = 720z volts. The protons hit a target that lies a horizontal distance of 1.27 mm from the point where the protons are launched. Determine the electric field acting on the protons, and then find the two projection angles that will result in a hit and the total duration of the flight for each of the two trajectories.
Provide complete and step by step solution for the question and show calculations and use formulas.