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A child goes down a playground slide with an acceleration of 1.16 m/ Find the coefficient...

A child goes down a playground slide with an acceleration of 1.16 m/

Find the coefficient of kinetic friction between the child and the slide if the slide is inclined at an angle of 33.0 ∘ below the horizontal.

μk I'm hung up in this symbol in the equation, does it have a numerical vale to it?

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