List of top Physics Questions on Friction asked in MET

A block of mass \(m\) is lying on the edge having inclination angle \(\alpha = \tan^{-1}\!\!\left(\dfrac{1}{5}\right)\). Wedge is moving with a constant acceleration \(a = 2\) ms\(^{-2}\). The minimum value of coefficient of friction \(\mu\), so that \(m\) remains stationary with respect to wedge is

Block pressed against wall by force \(F\). Find incorrect statement.

A body \(A\) rests on smooth surface. Body \(B\) placed over \(A\) has coefficient of friction \(0.5\). Find force required to just move \(B\).

A body is coming with a velocity of 72 km/h on a rough horizontal surface of coefficient of friction 0.5. If the acceleration due to gravity is $10~m/s²$, find the minimum distance it can be stopped.