84 The upper half of an inclined plane of inclination 10 is

Last updated: 6/14/2023

84 The upper half of an inclined plane of inclination 10 is frictionless while lower half is rough A body start to slip from top of inclined surface and come mu to rest at bottom The coefficient of friction u at lower half of plane is 1 2 cote 2 cote 3 tang tack