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How much work is done by the electric force when a 0.30-C charge is moved from...

How much work is done by the electric force when a 0.30-C charge is moved from the point (2.0 cm, 3.0 cm) to the point (9.0 cm, 5.0 cm)?

The electric potential at (2,3) is 20.0 V.

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Answer #1

2om0.07 ay 0.02 da (0-07)+ (0-02)- 0.0728 m ニ0.30x 55-7) = 16-71T,

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