Physics
posted by physics .
A box slides down a 30.0 degree ramp with an acceleration of 1.20 m/s^2. Determine the coefficient of kinetic fiction between the box and ramp.
I'm not exactly sure what to do here I know the formulas are
uk = Fk/Fn
Us = Fs, max/Fn
not exactly sure how to do this problem with only this information
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