A positive charge moves in a direction opposite to that of an electric field. What happens to the energy associated with the charge?
A) The electric potential energy of the charge increases, and the kinetic energy decreases.
B) Both the electric potential energy and the kinetic energy of the charge increase.
C) The electric potential energy of the charge decreases, and the kinetic energy increases.
D) Both the electric potential energy and the kinetic energy of the charge decrease.
Physics help ~~?
2016-03-02 9:47 pm
回答 (1)
2016-03-03 1:01 am
✔ 最佳答案
A) The electric potential energy of the charge increases, and the kinetic energy decreases.A positive charge against an electric field, or a negative charge with an electric field, is like a mass running into a spring.
Hope this helps!
收錄日期: 2021-04-21 17:10:47
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