Multiple Choice
How much energy would be required to accelerate a 77-kg professor from rest to 90% the speed of light? (c = 3.0 × 108 m/s)
A) 1.6 × 1019 J
B) 2.1 × 1019 J
C) 9.0 × 1019 J
D) 2.8 × 1019 J
E) 3.5 × 1019 J
Correct Answer:
Verified
Correct Answer:
Verified
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