tneal51 tneal51
  • 13-10-2017
  • Mathematics
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How much force is required to push a 54-pound sofa across a carpeted floor?

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altavistard
altavistard altavistard
  • 13-10-2017
Sounds like a problem from Physics.  The force required to push a 54 lb sofa across a carpeted floor is most likely LESS than 54 lb.  It depends upon the amount of friction between the bottoms of the sofa legs and the carpet.  In a typical Physics problem, you'd be given the "coefficient of dynamic friction" to assist your determination of how much force is required to push the sofa across the carpet.
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