Jack asked in Science & MathematicsPhysics · 1 month ago

Physics HELP?

An electron moves from point A (which is at a potential of +50V) to point B (which is at a potential of -50 V) along the semicircular path shown in the figure? What is the change in the electric potential energy of the electron?

 A.

-50 eV

 B.

+50 eV

 C.

+100 eV

 D.

-100 eV

 E.

This cannot be determined because we do not know the total distance traveled.

2 Answers

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  • NCS
    Lv 7
    1 month ago
    Favourite answer

    C. +100 eV

    path immaterial

  • 1 month ago

    A certain polarity, you silly goose!!!

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