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Fill in the blanks

  1. Nov 7, 2008 #1
    1. The problem statement, all variables and given/known data
    Fill in the blanks:
    Energy is related to work in the way that, when _______ is done on a system, it gains _______, and _______ can be used to do _______ in a system.

    The heat energy isn't part of the useful work done by machines, so this energy is considered _______.

    2. Relevant equations
    i dont really know what all words would fit in. i just came up with those. if you think you know it just reply back i would appreciate any answer. but i would love it if they were right :biggrin: haha


    3. The attempt at a solution
    i think but im not sure if its right
    Energy is related to work in the way that, when WORK is done on a system, it gains ENERGY, and _______ can be used to do _______ in a system.


    thank you! :tongue2:
    sweedeljoseph
     
  2. jcsd
  3. Nov 7, 2008 #2
    Yeah, that seems right. Then go energy, work for the last two?
     
  4. Nov 8, 2008 #3
    i think the last part is "and energy can be used to do work in a system".it makes sense that way i dont know bout the part u filled out.
     
  5. Nov 8, 2008 #4
    thank you!
    =]
     
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