Potential: If an electron is accelerated from rest through a potential difference of 1500 V, what speed does it reach? (e = 1.60 × 10-19 C , melectron = 9.11 × 10-31 kg)
A. 2.3 × 107 m/s
B. 1.9 × 107 m/s
C. 1.5 × 107 m/s
D. 1.1 × 107 m/s
Answer: A
Physics & Space Science
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