Coefficient of Friction - Inclined Planes (AQA A-Level Mathematics): Flashcards

Determines if object slides or remains stationary

$mg \sin \theta$

$mg \cos \theta$

$F_{\text{max}} = \mu R$

$R = mg \cos \theta$

$\mu = \tan \theta$

Up the slope (opposes motion)

Down the slope (opposes motion)

$mg \sin \theta = \mu R$

Block will slide down the plane