What potential difference is required

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Reference no: EM13248368

A proton has an initial speed of 3.3*10^5

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 two?

c) What potential difference is required to reduce the initial kinetic energy of the proton by a factor of two?

Reference no: EM13248368

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