Conservation Of Energy In An Electric Field
An electron with an initial kinetic energy of 2.5 eV moves through a uniform electric field. If the electron’s electric potential energy increases by 4.0 eV, what is its final kinetic energy?
A
0.5 eV
B
-1.5 eV
C
1.5 eV
D
6.5 eV
Question Leaderboard
| Rank | |||||
|---|---|---|---|---|---|
| #1 | kshiva2009m | 1 | 1 | 0m 16s | 84 |
| #2 | djaelanivito | 0 | 1 | 0m 00s | -10 |
| #3 | nguyen.mikeuy | 0 | 1 | 1m 23s | -93 |
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