A disc of radius `10 cm` rotates  in `XY` plane about an axis passing through its centre and
Channel: Doubtnut
Date: 23/08/2020

A disc of radius `10 cm` rotates  in `XY` plane about an axis passing through its centre and perpendicular to the plane. At a particlular moment a point A on the disc has an acceleration `vec a_(A) = - 6 hat I m//s^(2)`.    The linear acceleration of point `B` on disc is :