Multiple Choice
What is the total energy of an electron moving with a speed of 0.950c? (c = 3.0 × 108 m/s,mel = 9.11 × 10-31 kg)
A) 2.6 × 10-13 J
B) 8.2 × 10-14 J
C) 1.1 × 10-13 J
D) 1.2 × 10-14 J
Correct Answer:
Verified
Correct Answer:
Verified
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