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Kenny
Kenny asked in Science & MathematicsPhysics · 4 years ago

If the plates are separated by 4.98 cm, what is the potential energy of an electron located at the negative plate?

The electric field between two parallel plates is 9.36 x 104 V/m. If the plates are separated by 4.98 cm, what is the potential energy of an electron located at the negative plate?

3.71 keV

4.67 keV

3.91 keV

5.71 keV

1 Answer

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  • peterpan
    Lv 7
    4 years ago
    Favorite Answer

    V = E d

    V = 9.36x10^4 * 4.98x10^-2

    V = 4.67 keV

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