Multiple Choice
An electron of mass 9.11 × 10−31 kg moves with a speed of 0.630c.What is its total energy? (c = 3.00 × 108 m/s)
A) 6.37E-14 J
B) 2.36E-14 J
C) 1.63E-14 J
D) 1.06E-13 J
E) 1.01E-13 J
Correct Answer:
Verified
Correct Answer:
Verified
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