The upper half of an inclined plane with inclination o is

Last updated: 6/11/2023

The upper half of an inclined plane with inclination o is perfectly smooth while the lower halfis rough A body starting from rest at the top will again come to rest at the bottom if the coefficient of friction for the lower half is given by 2020 a 2 cos p b 2 sin o c tan o d 2 tan o