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       #Post#: 536--------------------------------------------------
       Homework Week 13
   DIR By: Tom Cruise
       Date: November 27, 2017, 8:06 am
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       M-  Thanksgiving Assignment
       T-  5.6, 5.15
       W-  5.20
       R-  5.23
       F-  (Test Corrections Due)
       #Post#: 537--------------------------------------------------
       Re: Homework Week 13
   DIR By: Viper
       Date: November 28, 2017, 9:48 am
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       do you use f=uN for the friction part of 5.6 and if yes, what
       numbers do i use
       #Post#: 538--------------------------------------------------
       Re: Homework Week 13
   DIR By: Tom Cruise
       Date: November 28, 2017, 9:54 am
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       --- Quote from: Viper link ---
       >
       > do you use f=uN for the friction part of 5.6 and if yes, what
       numbers do i use
       >
       --- End Quote ---
       Yes you will.  The problem says it is moving at constant speed,
       which means no acceleration, which means no net force, which
       means the force of friction must be equal to the applied force.
       Then you can use the weight of the box for the normal force.
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