The upper half of an inclined plane of inclination 0 is

Last updated: 6/9/2023

The upper half of an inclined plane of inclination 0 is perfectly smooth while the lower half is rough A body starting from the rest at top comes back to rest at the bottom if the coefficient of friction for the lower half is given 1 sin e 2 cot 0 3 2 cos e 4 2 tane