a) Find the charge of an electron and so a proton in your data book. What is the composition of a Hydrogen atom? If an electron in a Hydrogen atom has an average radius of orbit of 0.053 nm, determine the magnitude of the electric field experienced by the electron. b) Which particle, the electron or the proton experiences the strongest electric field? Explain the reasoning behind your choice. c) Which particle, the electron or the proton experiences the strongest electric force? Explain the reasoning behind your choice. d) Which particle experiences the largest acceleration? What is the ratio of these accelerations? Electron rest mass me 9. 110 x 10-31 kg = 0.000549u = 0.511MeVc-2 Proton rest mass mp 1.673 x 10-27 kg = 1.007276u = 938MeV c-2