Multiple Choice
How much work is done by a person of mass 185 kg who climbs a ladder to the top of his house, a total of 15.0 m?
A) 2.78 kJ
B) 12.3 kJ
C) 27.2 kJ
D) No work is done.
E) 121 kJ
Correct Answer:
Verified
Correct Answer:
Verified
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