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    What Is the Work Done in Lifting a 45 -Pound
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What Is the Work Done in Lifting a 45 -Pound

Question 33

Question 33

Multiple Choice

What is the work done in lifting a 45 -pound child 5 feet off the ground?


A) 9 foot-pounds
B) 9 pounds per foot
C) 225 foot-pounds
D) 225 pounds per foot

Correct Answer:

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