What potentialdifference is required to bring proton to rest

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Reference no: EM13529336

A proton has an initial speed of 4.6X10^5 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 4?

Reference no: EM13529336

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