Question
Please answer parts A and B for problem 72. Also please provide a detailed step by step solution.
rwo gamma ray photoes. What is the wavelength of the photoms "Ah a sh If P pola 12. 1 Consider the inelastic collision e +eete te in which an electron-positron pair is produced in a head cn col sion between two electrons moving in opposite directions at the same speed. This is similar to Figure 36.39, but both of the initial electrons are moving a What is the threshold kinetic energy? That is, what minimum bMT pol jus bre kinetic energy must each electron have to allowx this process to occur b. What is the speed of an electron with this kinetic energy?
Explanation / Answer
Please answer parts A and B for problem 72. Also please provide a detailed step