reaches 1 2 which begins at height h A small block slides

Last updated: 6/11/2023

reaches 1 2 which begins at height h A small block slides along a path that is without friction until the block reaches the section L 3m 3m on a flat incline of angle 37 as shown In that section the coefficient of kinetic friction is 0 50 The block passes through point A with a speed of 136 m s Find the speed in m s of the block as it passes through point B where the friction ends Take g 10 m s B Rough Part L 3m 37 h 3m Smooth Part 136 m s