'f_r' is considered to be the coefficient of friction. 'f_r' is calculated by dividing 'F_r' (the resistive force of friction) by 'N' (the normal force).
the resistive force (which i think ur question is asking) is basically the amount of force in the opposite direction of motion caused by friction. thats basically it
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skyyy
'f_r' is considered to be the coefficient of friction. 'f_r' is calculated by dividing 'F_r' (the resistive force of friction) by 'N' (the normal force).
the resistive force (which i think ur question is asking) is basically the amount of force in the opposite direction of motion caused by friction. thats basically it
by skyyy; ; Report
Oh, thnks
by Ewil_SkUwUisgaar; ; Report