An electron is moving in free space with a velocity equal

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An electron is moving in free space with a velocity equal to 105 m/s and is aiming at a stationary electron far away , How close can this electron get to the stationary electron before repulsive force turns it back ?

electron mass= 9.1*10^-31 kg

charge = 1.6*10^-19 C

Reference no: EM13632486

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