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Calculate the speed (in m/s) of an electron and a proton with a kinetic energy of 1.05 electron volt (eV). (The electron and proton masses are me = 9.11×10−31 kg and mp = 1.67×10−27 kg. Boltzmann's constant is kB = 1.38×10−23 J/K.) HINT (a) an electron m/s (b) a proton m/s (c) Calculate the average translational kinetic energy in eV of a 3.25×102 K ideal gas particle. (Recall from Topic 10 that 12 mv2¯ = 32 kBT.) eV

Calculate the speed (in m/s) of an electron and a proton with a kinetic energy of 1.05 electron volt (eV). (The electron and proton masses are me = 9.11×10−31 kg and mp = 1.67×10−27 kg. Boltzmann's constant is kB = 1.38×10−23 J/K.) HINT (a) an electron m/s (b) a proton m/s (c) Calculate the average translational kinetic energy in eV of a 3.25×102 K ideal gas particle. (Recall from Topic 10 that 12 mv2¯ = 32 kBT.) eV

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Calculate the speed (in m / s ) of an electron and a proton with a kinetic energy of 1.05 electron volt ( e V ). (The electron and proton masses are m e = 9.11 × 10 − 31 k g and m p = 1.67 × 10 − 27 k g . Boltzmann's constant is k B = 1.38 × 10 − 23 J / K .)
HINT (a) an electron ◻ m / s (b) a proton ◻ m / s (c) Calculate the average translational kinetic energy in e V of a 3.25 × 10 2 K ideal gas particle. (Recall from Topic 10 that 1 2 m v 2 ¯ = 3 2 k B T .) ◻ e V

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