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A package rest on a conveyor belt which ...

A package rest on a conveyor belt which is initially at rest . The belt is started and moves to the right for `1.3 s` with a constant acceleration of `2 m//s^(2)`. The belt then moves with a constant deceleration `a_(2)` and comes to a stop after a total displacement of `2.2 m` . Knowing that the coefficient of friction between the package and the belt are `mu_(s) = 0.35` and `mu_(k) = 0.25` , determine (a) the deceleration `a_(2)` of the belt , (b) the displacement of the package relative to the belt as the belt comes to a stop. `(g = 9.8 m//s^(2))`

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