Flight Attendant Job Preview. A Flight Attendant's job revolves around the clock and your life has to move with it. In this video you'll see how new Flight Attendants balance the requirements of their flying schedule with the everyday demands of their personal schedule. More importantly, you'll learn what drives people like you to seek this rewarding career.
Beta particles are actually electrons (-e) or can be  positrons.The mass of one electron or beta particle is  9.1095*10-31 kilograms or  0.000548597 AMU which is about 1/20 â¦ 00 times the mass of a  proton or neutron.eta particles are actually electrons (-e) or can be  positrons.The mass of one electron or beta particle is  9.1095*10-31 kilograms or  0.000548597 AMU which is about 1/20 â¦ 00 times the mass of a  proton or neutron.
See Alpha decay. Beta is a particle, a highly energetic electron or positron ejected by decay of a neutron or proton in a radioactive isotope atom. See Beta decay. Gamma radiation comprises highly energetic photons above the x-ray energy range that may arise in nuclear decay or reach earth from space.. In one example, Cobalt-60 decays to release a beta particle followed by gamma radiation from the resulting nickel 60.