An electron with a speed of 3 × 106 m/s moves into a uniform electric field of 600 N/C that is parallel to the electron's motion.How long does it take to bring the electron to rest? (me = 9.11 × 10−31 kg,e = 1.6 × 10−19 C)
A) 2.8 × 10−8 s
B) 0.9 × 10−8 s
C) 11.4 × 10−7 s
D) 2.6 × 10−6 s
E) 4.3 × 10−7 s
Correct Answer:
Verified
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