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The worker in the picture is a.) letting the pulley do all the work b.) not doing work because he is using a pulley c.) doing work because he is moving the bale of cotton d.) transforming mechanical energy
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30 votes
30 votes
The worker in the picture is

a.) letting the pulley do all the work
b.) not doing work because he is using a pulley
c.) doing work because he is moving the bale of cotton
d.) transforming mechanical energy to potential energy

The worker in the picture is a.) letting the pulley do all the work b.) not doing-example-1
User Hildende
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1 Answer

11 votes
11 votes

Answer:

the worker is doing work because he is moving the bale of cotton

User Alex Fortin
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