An electron and a proton are each accelerated starting from, Ask an Expert

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An electron and a proton are each accelerated starting from rest through a potential difference of 10 / ε million volts.As an example, if ε=1 each particle would have a kinetic energy of 10 MeV.

a) Find the momentum (in MeV/c) of each and find the % error when the classical formula is used.

b) Find the kinetic energy (in MeV) of each and find the % error when the classical formula is used.

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