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If you perform 40 J of work lifting a 10-N box from the floor to a shelf, how high is the shelf?
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5 votes
If you perform 40 J of work lifting a 10-N box from the floor to a shelf, how high is the shelf?

User Arup Sarkar
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6.7k points

2 Answers

5 votes
four meters feet i believe because 10n รท 40j = 4m
User Kristel
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6.8k points
4 votes
the shelf is four meters high

User GCoe
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6.7k points
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