Find the potential difference between the origin and points

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An electron moving parallel to the x axis has an initial speed of 3.70x10^6 m/s at the origin. Its speed is reduced to 1.40x10^5 m/s at the point x = 2.00 cm. Calculate the potential difference between the origin and that point. Which point is at the higher potential? The Answer is delta V= -38.9, x=0cm

Reference no: EM13293690

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