What potentialdifference is required to bring proton to rest

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Reference no: EM13693507

Solve the all parts of given question:

Question: A proton has an initial speed of 4.0×10⁵m/s,

Part I: What potential difference is required to bring the proton to rest?

Part II: What potential difference is required to reduce the initial speed of the proton by a factor of 2?

Part III: What potential difference is required to reduce the initial kinetic energy of the proton by a factor of 2?

Please show all work and express your answer using two significant figures. Thanks.

Reference no: EM13693507

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