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Asked Oct 10, 2019
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  Consider an object on an incline where friction is present. The angle between the incline and the horizontal is θ and the coefficient of kinetic friction is μk.

  Find an expression for the acceleration of this object. Treat down the incline as the positive direction. a=?

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firat Law Apple Newton Fretix N-mg Loso So fr= yN=kmg cos 1

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