Multiple Choice
A man lifts a 20.0-kg bucket of concrete from the ground up to the top of a 30.0-m tall building. The bucket is initially at rest, but is traveling at 4.0 m/s when it reaches the top of the building. How much work was done by the man in lifting the bucket?
A) 5.88 kJ
B) 600 J
C) 760 J
D) 6.04 kJ
E) 160 J
Correct Answer:
Verified
Correct Answer:
Verified
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