Question 1198633
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A 50 N bucket is lowered 2 m by a worker pulling up on a rope-pulley system using 25 N of force. 
How much work does the applied force do on the box?
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The object, mentioned in the given part is "the bucket".


The question asks about "the box".


Since these objects/notions are different, there is no visible logic connections between the parts of the problem.



Learn on how to formulate your problems in a right way.



I always say, that the "problems composers" at this forum got their Math education from reading puzzles.



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<U>comment from student</U> : Question? if the word should have been bucket and not "box" why did you not solve the problem? 
Adding your non-important comments was not necessary




<U>My response</U> : my goal is to teach you to formulate the problem correctly and to use the words/(the terms) in a right way.


So, you should be thankful to me for my teaching and do not ask irrelevant questions.



Also, do not try to teach me, in response, since I do not need (and do not request) your teaching.