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whitebat352Lv1
6 Oct 2020
In a certain region of space, a uniform electric field is in the x-direction. A particle with a negative charge is carried from x = 20.0 cm to x = 60.0 cm. (i) Does the electric potential energy of the charge–field system (a) increase, (b) remain constant, (c) decrease or (d) change unpredictably? (ii) Has the particle moved to a position where the electric potential is (a) higher than before, (b) unchanged, (c) lower than before, or (d) unpredictable?
In a certain region of space, a uniform electric field is in the x-direction. A particle with a negative charge is carried from x = 20.0 cm to x = 60.0 cm. (i) Does the electric potential energy of the charge–field system (a) increase, (b) remain constant, (c) decrease or (d) change unpredictably? (ii) Has the particle moved to a position where the electric potential is (a) higher than before, (b) unchanged, (c) lower than before, or (d) unpredictable?
James SamasLv8
25 Nov 2020
