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    (Original post by Mibrahim9498)
    I can't do this help!!
    Draw a diagram. Model the problem.
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    I have the doubt in the same question
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    (Original post by RDKGames)
    Draw a diagram. Model the problem.
    I've done that, but I can't figure out what to do
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    (Original post by Mibrahim9498)
    I've done that, but I can't figure out what to do
    Balance the forces perpendicular and parallel forces to the place.
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    the net force will be uphill.... so subtract ( the downhill component of gravity + downhill friction ) from the uphill pushing force.
 
 
 
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