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tem 6 A region of space has a non-uniform electric field that points in the +x-direction and has magnitude as shown in the figure (Figure 1) As a reference point, take the potential at the origin to be -100 V Figure of 1 200- 100 x (m) Part A Calculate the electric potential at z 3.0 m. Express your answer to two significant figures and include the appropriate units. V(3.0 m) Value Units Submit My Answers Give Up Pravide Feedback Continue

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Answer #1

Potential difference = - area under the E-x graph

V3 - (-100) = - (200 x 2 + (0.5) (200) (3 - 2))

V3 + 100 = - 500

V3 = - 600 volts

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