Task id16551
Seller: nerdmavr
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Product description
Electron work function Aout = 3 eV. At what speed does an electron of a given metal with kinetic energy W = 10-18 J fly out? The mass of the electron is m = 9.1·10-31 kg, its charge e = 1.6·10-19 C.
Additional information
Detailed solution. Format gif