Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A wedge with a rough circular track AB, is fixed on the plane x x’. The radius of the track is R and the coefficient of friction of the track varies as mu=mu_(0)x. Find the work done on mass m in moving from A to B. Here C is the centre of the circular track AB and x is the distance along +ve x “axis” from origin O.

A wedge with a rough circular track AB, is fixed on the plane x x’. The radius of the track is R and the coefficient of friction of the track varies as mu=mu_(0)x. Find the work done on mass m in moving from A to B. Here C is the centre of the circular track AB and x is the distance along +ve x “axis” from origin O.

A wedge with a rough circular track AB determine the velocity of mass `B` when `x=3m`. Also find the maximum displacement of mass `B`. The system of mass `A` and `B` shown in the figure is released from rest with `x=0`