Potential difference is required to bring the proton to rest

Reference no: EM13561899

A proton has an initial speed of 4.0*10^5 m/s.

a) What potential difference is required to bring the proton to rest?
b) What potential difference is required to reduce the initial speed of the proton by a factor of 2?
c) What potential difference is required to reduce the initial kinetic energy of the proton by a factor of 2

Reference no: EM13561899

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