Which point has higher potential energy

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Reference no: EM13273019

An electron moving parallel to the x axis has an initial speed of 3.70*10^6m/s at the origin. Its speed is reduced to 1.40*10^5m/s at the point x=2cm.

A. Calculate the electric potential difference between the origin and that point.

B. Which point has higher potential energy?

C. Which point does the electron have a higher potential energy?

D. If instead a proton had been traveling at the origin with the same velocity as the electron, how fast would it be moving when it reaches the point x=2cm.

E. Which point has a higher potential?

F. Which point does the proton have a higher potential energy?

Reference no: EM13273019

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